Climate and average weather in Sha Tin
In Sha Tin, the summers are oppressive, hot, wet, and mostly cloudy and the winters are mild and partly cloudy.
Over the course of the year, the temperature in Sha Tin typically varies from 13°C to 31°C, and is rarely below 8°C or above 33°C. July is the hottest month of the year, while January is the coldest.
Based on the travel score, the best times of year to visit Sha Tin for warm-weather activities are from early January to mid February and mid October to late December.
- Hottest
- Jul
- 31°
- Coldest
- Jan
- 13°
- Wettest
- Jun
- 314 mm
- Driest
- Jan
- 24 mm
- Rain / yr
- 1673 mm
- 158 wet days
- Daylight
- 10.6–13.4 h
- shortest–longest
- Elevation
- 115 m
- 22.4°N
- Clearest
- Nov
- 42% cloud
Sha Tin weather by month, at a glance
The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.
Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around mid October to late December.
Temperature through the year
Daily average highs and lows in Sha Tin, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.
The hot season lasts 5.2 months, from May 10 to October 13, with daily high temperatures above 28°C. The hottest month of the year in Sha Tin is July, with an average high of 31°C and low of 27°C.
The cool season lasts 2.9 months, from December 9 to March 7, with daily high temperatures below 20°C. The coldest month of the year in Sha Tin is January, with an average low of 13°C and high of 18°C.
Days typically run about 4°C warmer than nights year-round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 18 | 19 | 21 | 25 | 28 | 30 | 31 | 31 | 30 | 27 | 24 | 20 |
| Avg low (°C) | 13 | 14 | 17 | 21 | 24 | 26 | 27 | 27 | 26 | 23 | 19 | 15 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| Jan | 18 | 13 |
| Feb | 19 | 14 |
| Mar | 21 | 17 |
| Apr | 25 | 21 |
| May | 28 | 24 |
| Jun | 30 | 26 |
| Jul | 31 | 27 |
| Aug | 31 | 27 |
| Sep | 30 | 26 |
| Oct | 27 | 23 |
| Nov | 24 | 19 |
| Dec | 20 | 15 |
How hot and cold Sha Tin really feels
The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.
On the hottest afternoons, once humidity is folded in, Sha Tin feels like about 39°C (around July 29). About 138 days a year carry some heat stress, and 2 of them tip into dangerous heat (feels-like above 39°C), peaking in July.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels-like high (°C) | 18 | 19 | 21 | 25 | 32 | 37 | 39 | 39 | 35 | 29 | 24 | 20 |
| Air high (°C) | 18 | 19 | 21 | 25 | 28 | 30 | 31 | 31 | 30 | 27 | 24 | 20 |
| Feels-like low (°C) | 13 | 14 | 17 | 21 | 24 | 26 | 27 | 27 | 26 | 23 | 19 | 15 |
| Air low (°C) | 13 | 14 | 17 | 21 | 24 | 26 | 27 | 27 | 26 | 23 | 19 | 15 |
| Feels-like high (°C) | Air high (°C) | Feels-like low (°C) | Air low (°C) | |
|---|---|---|---|---|
| Jan | 18 | 18 | 13 | 13 |
| Feb | 19 | 19 | 14 | 14 |
| Mar | 21 | 21 | 17 | 17 |
| Apr | 25 | 25 | 21 | 21 |
| May | 32 | 28 | 24 | 24 |
| Jun | 37 | 30 | 26 | 26 |
| Jul | 39 | 31 | 27 | 27 |
| Aug | 39 | 31 | 27 | 27 |
| Sep | 35 | 30 | 26 | 26 |
| Oct | 29 | 27 | 23 | 23 |
| Nov | 24 | 24 | 19 | 19 |
| Dec | 20 | 20 | 15 | 15 |
Average hourly temperature in Sha Tin
A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on July afternoons, near 31°C, and coldest before dawn in January, near 13°C.
Sha Tin weather by month
Every month at a glance. Click a month for its detailed page.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 18° / 13° | 24 | 4 | 10.8 | 6.8 |
| Feb | 19° / 14° | 34 | 6.3 | 11.2 | 6.4 |
| Mar | 21° / 17° | 68 | 10.1 | 11.8 | 6.3 |
| Apr | 25° / 21° | 123 | 14.1 | 12.5 | 5.9 |
| May | 28° / 24° | 229 | 20 | 13.1 | 4.5 |
| Jun | 30° / 26° | 314 | 23.8 | 13.3 | 3.2 |
| Jul | 31° / 27° | 243 | 22.9 | 13.2 | 3.1 |
| Aug | 31° / 27° | 308 | 23.9 | 12.8 | 3.1 |
| Sep | 30° / 26° | 203 | 17 | 12.1 | 4.2 |
| Oct | 27° / 23° | 64 | 6.9 | 11.5 | 7.0 |
| Nov | 24° / 19° | 36 | 4.9 | 10.9 | 8.0 |
| Dec | 20° / 15° | 29 | 3.9 | 10.7 | 7.3 |
Chance of rain
How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.
Sha Tin gets about 1673 mm of precipitation a year. On a typical day the chance of rain is often wet, but that rises and falls sharply with the seasons.
The wetter season lasts 5.6 months, from around Apr 9 to Sep 25, peaking in June at about 81% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jan 1.
June is the wettest month by volume, with 314 mm over about 24 wet days; January is the driest, with 24 mm.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain on a day (%) | 13 | 23 | 32 | 48 | 64 | 79 | 74 | 77 | 56 | 23 | 15 | 13 |
| Rain days | 4 | 6 | 10 | 14 | 20 | 24 | 23 | 24 | 17 | 7 | 5 | 4 |
| Rain on a day (%) | Rain days | |
|---|---|---|
| Jan | 13 | 4 |
| Feb | 23 | 6 |
| Mar | 32 | 10 |
| Apr | 48 | 14 |
| May | 64 | 20 |
| Jun | 79 | 24 |
| Jul | 74 | 23 |
| Aug | 77 | 24 |
| Sep | 56 | 17 |
| Oct | 23 | 7 |
| Nov | 15 | 5 |
| Dec | 13 | 4 |
Monthly rainfall
Over a full year, Sha Tin collects about 1673 mm of rain across 158 wet days — roughly 139 mm in an average month.
It doesn’t fall evenly. June is the wettest month with 314 mm, while January is the driest at just 24 mm. The three wettest months alone bring about 52% of the year’s total.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (mm) | 24 | 34 | 68 | 123 | 229 | 314 | 243 | 308 | 203 | 64 | 36 | 29 |
| Rain days | 4 | 6 | 10 | 14 | 20 | 24 | 23 | 24 | 17 | 7 | 5 | 4 |
| Rainfall (mm) | Rain days | |
|---|---|---|
| Jan | 24 | 4 |
| Feb | 34 | 6 |
| Mar | 68 | 10 |
| Apr | 123 | 14 |
| May | 229 | 20 |
| Jun | 314 | 24 |
| Jul | 243 | 23 |
| Aug | 308 | 24 |
| Sep | 203 | 17 |
| Oct | 64 | 7 |
| Nov | 36 | 5 |
| Dec | 29 | 4 |
Clouds and sunshine
How often the daytime sky is clear, partly cloudy or overcast.
In Sha Tin, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.
The clearer part of the year begins around September 9 and lasts for 5.1 months, ending around February 10. The clearest month is November, when the sky is clear, mostly clear, or partly cloudy 69% of the time on average.
The cloudier part of the year begins around February 11 and lasts for 6.9 months, ending around September 8. The cloudiest month is June, when it is overcast or mostly cloudy 82% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 56 | 40 | 29 | 30 | 25 | 18 | 28 | 32 | 50 | 67 | 69 | 62 |
| Cloudier (%) | 44 | 60 | 71 | 70 | 75 | 82 | 72 | 68 | 50 | 33 | 31 | 38 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| Jan | 56 | 44 |
| Feb | 40 | 60 |
| Mar | 29 | 71 |
| Apr | 30 | 70 |
| May | 25 | 75 |
| Jun | 18 | 82 |
| Jul | 28 | 72 |
| Aug | 32 | 68 |
| Sep | 50 | 50 |
| Oct | 67 | 33 |
| Nov | 69 | 31 |
| Dec | 62 | 38 |
Daylight, sunrise and sunset
Hours of daylight through the year, with sunrise and sunset times.
The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around June 13, brings about 13 h 24 min of light; the shortest, around December 13, only 10 h 36 min — a swing of roughly 2 h 48 min.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.8 | 11.2 | 11.8 | 12.5 | 13.1 | 13.3 | 13.2 | 12.8 | 12.1 | 11.5 | 10.9 | 10.7 |
| Sunrise (AM) | 7:10 | 7:01 | 6:38 | 6:08 | 5:47 | 5:43 | 5:51 | 6:04 | 6:14 | 6:24 | 6:41 | 7:00 |
| Sunset (PM) | 5:56 | 6:15 | 6:28 | 6:39 | 6:52 | 7:04 | 7:06 | 6:51 | 6:21 | 5:52 | 5:36 | 5:39 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| Jan | 10.8 | 7:10 | 5:56 |
| Feb | 11.2 | 7:01 | 6:15 |
| Mar | 11.8 | 6:38 | 6:28 |
| Apr | 12.5 | 6:08 | 6:39 |
| May | 13.1 | 5:47 | 6:52 |
| Jun | 13.3 | 5:43 | 7:04 |
| Jul | 13.2 | 5:51 | 7:06 |
| Aug | 12.8 | 6:04 | 6:51 |
| Sep | 12.1 | 6:14 | 6:21 |
| Oct | 11.5 | 6:24 | 5:52 |
| Nov | 10.9 | 6:41 | 5:36 |
| Dec | 10.7 | 7:00 | 5:39 |
Sunny days
How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.
Sha Tin averages about 9 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 2 and 17 days.
The sunnier stretch runs 5.0 months, from around Sep 9 to Feb 8. The sunniest month is October, with roughly 15 sunny days (bright).
The greyest month is June, down near 3 sunny days — about 81% fewer than the October peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunny days | 13 | 7 | 5 | 4 | 4 | 3 | 5 | 6 | 10 | 16 | 16 | 15 |
| Sky | Mixed | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Mixed | Bright | Bright | Mixed |
| Sunny days | Sky | |
|---|---|---|
| Jan | 13 | Mixed |
| Feb | 7 | Gloomy |
| Mar | 5 | Gloomy |
| Apr | 4 | Gloomy |
| May | 4 | Gloomy |
| Jun | 3 | Gloomy |
| Jul | 5 | Gloomy |
| Aug | 6 | Gloomy |
| Sep | 10 | Mixed |
| Oct | 16 | Bright |
| Nov | 16 | Bright |
| Dec | 15 | Mixed |
Humidity comfort
Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.
Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.
In Sha Tin, how humid it feels changes dramatically over the year.
The more humid part of the year lasts 7.2 months, from around March 28 to November 2. The muggiest month is May, when the air feels humid, muggy or worse about 100% of the time.
The most comfortable stretch runs from around November 3 to March 27, and January is the most comfortable month — the air is dry or comfortable 85% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 62 | 49 | 21 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 23 | 56 |
| Comfortable (%) | 23 | 21 | 21 | 9 | 0 | 0 | 0 | 0 | 1 | 6 | 20 | 22 |
| Humid (%) | 13 | 18 | 26 | 15 | 4 | 0 | 0 | 0 | 2 | 16 | 22 | 15 |
| Muggy (%) | 2 | 10 | 25 | 28 | 14 | 2 | 0 | 0 | 10 | 32 | 23 | 6 |
| Oppressive (%) | 0 | 1 | 8 | 37 | 36 | 11 | 1 | 3 | 30 | 33 | 12 | 1 |
| Miserable (%) | 0 | 0 | 0 | 6 | 45 | 87 | 99 | 97 | 58 | 10 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| Jan | 62 | 23 | 13 | 2 | 0 | 0 |
| Feb | 49 | 21 | 18 | 10 | 1 | 0 |
| Mar | 21 | 21 | 26 | 25 | 8 | 0 |
| Apr | 4 | 9 | 15 | 28 | 37 | 6 |
| May | 0 | 0 | 4 | 14 | 36 | 45 |
| Jun | 0 | 0 | 0 | 2 | 11 | 87 |
| Jul | 0 | 0 | 0 | 0 | 1 | 99 |
| Aug | 0 | 0 | 0 | 0 | 3 | 97 |
| Sep | 0 | 1 | 2 | 10 | 30 | 58 |
| Oct | 4 | 6 | 16 | 32 | 33 | 10 |
| Nov | 23 | 20 | 22 | 23 | 12 | 0 |
| Dec | 56 | 22 | 15 | 6 | 1 | 0 |
Wind
Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.
This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.
Across the year, average wind speed in Sha Tin is typically calm, near 12 km/h, and varies little with the seasons.
The windier part of the year lasts 6.0 months, from around Oct 15 to Apr 16. The windiest month is March, averaging about 13 km/h (light breeze).
The calmer part of the year runs from around Jul 20 to Oct 14, with August the calmest month at about 10 km/h.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 10 | 11 | 12 | 12 | 13 |
| Feels | light breeze | light breeze | light breeze | light breeze | calm | calm | calm | calm | calm | calm | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| Jan | 13 | light breeze |
| Feb | 13 | light breeze |
| Mar | 13 | light breeze |
| Apr | 12 | light breeze |
| May | 11 | calm |
| Jun | 12 | calm |
| Jul | 12 | calm |
| Aug | 10 | calm |
| Sep | 11 | calm |
| Oct | 12 | calm |
| Nov | 12 | light breeze |
| Dec | 13 | light breeze |
Hazard calendar for Sha Tin
When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.
Sha Tin sits in the Pacific typhoon belt; the season peaks July–October.
Sha Tin's monsoon runs May–September, when most of the year's rain falls.
Best time to visit Sha Tin
To characterize how pleasant the weather is in Sha Tin throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.
Around late December, Sha Tin is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.
Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.
The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Sha Tin for general outdoor tourist activities is from mid October to mid February, with a peak score in the first week of November.
The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Travel score (0–10) | 6.8 | 6.4 | 6.3 | 5.9 | 4.5 | 3.2 | 3.1 | 3.1 | 4.2 | 7.0 | 8.0 | 7.3 |
| Rating | good | good | good | good | fair | poor | poor | poor | fair | good | ideal | good |
| Travel score (0–10) | Rating | |
|---|---|---|
| Jan | 6.8 | good |
| Feb | 6.4 | good |
| Mar | 6.3 | good |
| Apr | 5.9 | good |
| May | 4.5 | fair |
| Jun | 3.2 | poor |
| Jul | 3.1 | poor |
| Aug | 3.1 | poor |
| Sep | 4.2 | fair |
| Oct | 7.0 | good |
| Nov | 8.0 | ideal |
| Dec | 7.3 | good |
The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Sha Tin for hot-weather activities is from late September to late November, with a peak score in the last week of October.
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
What to pack for Sha Tin, by month
Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.
For a warm-season trip around July (highs near 31°C), the essentials are light clothes, rain gear and sun protection. In the cold season around January (highs near 18°C), pack a light layer.
In July, Sha Tin sees daytime highs around 31°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.
Sea temperature near Sha Tin
Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.
The sea at the nearest coast (about 20 km away) is warmest in July at about 29°C and coldest in January near 20°C.
It's comfortable for a long swim from Feb 23 to Jan 5 — about 10.4 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 20 | 20 | 21 | 23 | 26 | 28 | 29 | 29 | 28 | 27 | 24 | 21 |
| Comfort | Cool | Cool | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Warm | Refreshing | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 20 | Cool |
| Feb | 20 | Cool |
| Mar | 21 | Refreshing |
| Apr | 23 | Refreshing |
| May | 26 | Warm |
| Jun | 28 | Warm |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 28 | Tropical |
| Oct | 27 | Warm |
| Nov | 24 | Refreshing |
| Dec | 21 | Refreshing |
UV index (midday) in Sha Tin by month
Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.
Under clear skies, the midday UV index in Sha Tin peaks around July 13 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 6 | 8 | 9 | 9 | 10 | 12 | 12 | 11 | 10 | 8 | 7 | 6 |
| Level | High | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Very high | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 6 | High |
| Feb | 8 | Very high |
| Mar | 9 | Very high |
| Apr | 9 | Very high |
| May | 10 | Very high |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 11 | Extreme |
| Sep | 10 | Very high |
| Oct | 8 | Very high |
| Nov | 7 | High |
| Dec | 6 | High |
Average hourly UV index in Sha Tin
Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.
The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
UV falls off far faster than brightness as the sun drops, so even in July the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV ≥ 3 (h/day) | 5.5 | 6 | 7 | 7.5 | 8 | 8.5 | 8.5 | 8 | 7.5 | 6.5 | 6 | 5.5 |
| UV ≥ 6 (h/day) | 1.5 | 3.5 | 4.5 | 5 | 5.5 | 6 | 6.5 | 5.5 | 5 | 4 | 2.5 | 1.5 |
| UV ≥ 3 (h/day) | UV ≥ 6 (h/day) | |
|---|---|---|
| Jan | 5.5 | 1.5 |
| Feb | 6 | 3.5 |
| Mar | 7 | 4.5 |
| Apr | 7.5 | 5 |
| May | 8 | 5.5 |
| Jun | 8.5 | 6 |
| Jul | 8.5 | 6.5 |
| Aug | 8 | 5.5 |
| Sep | 7.5 | 5 |
| Oct | 6.5 | 4 |
| Nov | 6 | 2.5 |
| Dec | 5.5 | 1.5 |
Air quality in Sha Tin by month
Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.
Air quality in Sha Tin is worst in January — around 183 µg/m³ PM2.5 (very unhealthy), about 2.5× the cleanest month (July, 73 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 183 | 175 | 165 | 149 | 115 | 83 | 73 | 85 | 119 | 127 | 157 | 156 |
| Level | Very unhealthy | Very unhealthy | Very unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Very unhealthy | Very unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 183 | Very unhealthy |
| Feb | 175 | Very unhealthy |
| Mar | 165 | Very unhealthy |
| Apr | 149 | Unhealthy |
| May | 115 | Unhealthy |
| Jun | 83 | Unhealthy |
| Jul | 73 | Unhealthy |
| Aug | 85 | Unhealthy |
| Sep | 119 | Unhealthy |
| Oct | 127 | Unhealthy |
| Nov | 157 | Very unhealthy |
| Dec | 156 | Very unhealthy |
Growing season
Sha Tin is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frost-free chance (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Frost nights | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Frost-free chance (%) | Frost nights | |
|---|---|---|
| Jan | 100 | 0 |
| Feb | 100 | 0 |
| Mar | 100 | 0 |
| Apr | 100 | 0 |
| May | 100 | 0 |
| Jun | 100 | 0 |
| Jul | 100 | 0 |
| Aug | 100 | 0 |
| Sep | 100 | 0 |
| Oct | 100 | 0 |
| Nov | 100 | 0 |
| Dec | 100 | 0 |
Growing degree days
Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Sha Tin banks about 4,811 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around July.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Growing degree days (°C·days) | 169 | 185 | 286 | 387 | 503 | 544 | 587 | 582 | 537 | 473 | 341 | 220 |
| Growing degree days (°C·days) | |
|---|---|
| Jan | 169 |
| Feb | 185 |
| Mar | 286 |
| Apr | 387 |
| May | 503 |
| Jun | 544 |
| Jul | 587 |
| Aug | 582 |
| Sep | 537 |
| Oct | 473 |
| Nov | 341 |
| Dec | 220 |
Solar energy
Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.
Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.
Sha Tin receives about 4.4 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.3 and 5.4 kWh/m².
The brighter stretch of the year lasts 6.9 months, from around Apr 7 to Nov 1. The brightest month is July, averaging about 5.3 kWh/m² (bright).
The dimmest month is December, down near 3.4 kWh/m² — roughly 36% less than the July peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.4 | 3.5 | 4.0 | 4.6 | 4.8 | 4.8 | 5.4 | 5.0 | 4.9 | 4.7 | 3.9 | 3.4 |
| Level | Moderate | Moderate | Moderate | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| Jan | 3.4 | Moderate |
| Feb | 3.5 | Moderate |
| Mar | 4.0 | Moderate |
| Apr | 4.6 | Bright |
| May | 4.8 | Bright |
| Jun | 4.8 | Bright |
| Jul | 5.4 | Bright |
| Aug | 5.0 | Bright |
| Sep | 4.9 | Bright |
| Oct | 4.7 | Bright |
| Nov | 3.9 | Moderate |
| Dec | 3.4 | Moderate |
Where is Sha Tin?
Sha Tin sits at 22.4°N, 114.2°E, 115 m above sea level, in Hong Kong. The nearest listed city is Wo Che, 1.0 km away.
Topography around Sha Tin
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sha Tin.
Within 3 km, the terrain around Sha Tin has significant variations in elevation — a maximum elevation change of 575 m around an average of 157 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 941 m; within 80 km, large variations in elevation — a maximum elevation change of 1,012 m.
The land around Sha Tin is covered by trees (72%) and artificial surfaces (22%) within 3 km, trees (56%) and water (26%) within 16 km, and water (58%) and trees (26%) within 80 km.
Hong Kong travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type D / G / M
- 220 V · 50 Hz
- Prices
- ≈ 71% of US
- price level, 2025
- GDP per capita
- $56,983
- 2025
- Happiness
- 5.6 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 0.4
- per 100k, 2023
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 538
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Sha Tin (22.3833°, 114.1833°, elevation 115 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).