Climate and average weather in A Yun Pa
In A Yun Pa, the summers are muggy, sweltering, showery, and partly cloudy and the winters are warm and mostly cloudy.
Over the course of the year, the temperature in A Yun Pa typically varies from 19°C to 33°C, and is rarely below 17°C or above 37°C. April is the hottest month of the year, while December is the coldest.
Based on the travel score, the best times of year to visit A Yun Pa for warm-weather activities are from early January to late February and mid November to late December.
- Hottest
- Apr
- 33°
- Coldest
- Dec
- 20°
- Wettest
- Sep
- 191 mm
- Driest
- Feb
- 4 mm
- Rain / yr
- 1070 mm
- 153 wet days
- Daylight
- 11.2–12.8 h
- shortest–longest
- Elevation
- 165 m
- 13.4°N
- Clearest
- Mar
- 46% cloud
A Yun Pa 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 early January to late February.
Temperature through the year
Daily average highs and lows in A Yun Pa, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.
Temperatures in A Yun Pa stay fairly even through the year, without a distinct hot or cool season. The warmest month is April, with an average high of 33°C and low of 24°C; the coolest is December, with an average low of 20°C and high of 27°C.
Days typically run about 8°C warmer than nights, with the widest day–night swing (around 10°C) in March.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 27 | 29 | 32 | 33 | 33 | 32 | 31 | 30 | 30 | 29 | 28 | 27 |
| Avg low (°C) | 19 | 20 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 20 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| Jan | 27 | 19 |
| Feb | 29 | 20 |
| Mar | 32 | 22 |
| Apr | 33 | 24 |
| May | 33 | 24 |
| Jun | 32 | 24 |
| Jul | 31 | 24 |
| Aug | 30 | 24 |
| Sep | 30 | 23 |
| Oct | 29 | 23 |
| Nov | 28 | 22 |
| Dec | 27 | 20 |
How hot and cold A Yun Pa 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, A Yun Pa feels like about 38°C (around May 3). About 230 days a year carry some heat stress, peaking in May.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels-like high (°C) | 27 | 30 | 34 | 37 | 37 | 36 | 34 | 34 | 34 | 32 | 30 | 27 |
| Air high (°C) | 27 | 29 | 32 | 33 | 33 | 32 | 31 | 30 | 30 | 29 | 28 | 27 |
| Feels-like low (°C) | 19 | 20 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 20 |
| Air low (°C) | 19 | 20 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 20 |
| Feels-like high (°C) | Air high (°C) | Feels-like low (°C) | Air low (°C) | |
|---|---|---|---|---|
| Jan | 27 | 27 | 19 | 19 |
| Feb | 30 | 29 | 20 | 20 |
| Mar | 34 | 32 | 22 | 22 |
| Apr | 37 | 33 | 24 | 24 |
| May | 37 | 33 | 24 | 24 |
| Jun | 36 | 32 | 24 | 24 |
| Jul | 34 | 31 | 24 | 24 |
| Aug | 34 | 30 | 24 | 24 |
| Sep | 34 | 30 | 23 | 23 |
| Oct | 32 | 29 | 23 | 23 |
| Nov | 30 | 28 | 22 | 22 |
| Dec | 27 | 27 | 20 | 20 |
Average hourly temperature in A Yun Pa
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 April afternoons, near 33°C, and coldest before dawn in December, near 20°C.
A Yun Pa 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 | 27° / 19° | 10 | 1.3 | 11.3 | 7.6 |
| Feb | 29° / 20° | 4 | 0.7 | 11.6 | 6.6 |
| Mar | 32° / 22° | 18 | 3.1 | 11.9 | 4.8 |
| Apr | 33° / 24° | 55 | 9.5 | 12.3 | 3.4 |
| May | 33° / 24° | 122 | 19.7 | 12.6 | 2.7 |
| Jun | 32° / 24° | 102 | 19.6 | 12.8 | 3.0 |
| Jul | 31° / 24° | 119 | 21.3 | 12.7 | 3.3 |
| Aug | 30° / 24° | 127 | 22.2 | 12.4 | 3.3 |
| Sep | 30° / 23° | 191 | 23.8 | 12.1 | 3.2 |
| Oct | 29° / 23° | 166 | 18.2 | 11.7 | 4.2 |
| Nov | 28° / 22° | 116 | 9 | 11.4 | 6.0 |
| Dec | 27° / 20° | 41 | 5 | 11.2 | 7.0 |
Chance of rain
How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.
A Yun Pa gets about 1070 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 6.1 months, from around Apr 29 to Oct 30, peaking in September at about 80% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Feb 7.
September is the wettest month by volume, with 191 mm over about 24 wet days; February is the driest, with 4 mm.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain on a day (%) | 5 | 3 | 11 | 32 | 62 | 66 | 69 | 72 | 79 | 58 | 31 | 16 |
| Rain days | 1 | 1 | 3 | 10 | 20 | 20 | 21 | 22 | 24 | 18 | 9 | 5 |
| Rain on a day (%) | Rain days | |
|---|---|---|
| Jan | 5 | 1 |
| Feb | 3 | 1 |
| Mar | 11 | 3 |
| Apr | 32 | 10 |
| May | 62 | 20 |
| Jun | 66 | 20 |
| Jul | 69 | 21 |
| Aug | 72 | 22 |
| Sep | 79 | 24 |
| Oct | 58 | 18 |
| Nov | 31 | 9 |
| Dec | 16 | 5 |
Monthly rainfall
Over a full year, A Yun Pa collects about 1070 mm of rain across 153 wet days — roughly 89 mm in an average month.
It doesn’t fall evenly. September is the wettest month with 191 mm, while February is the driest at just 4 mm. The three wettest months alone bring about 45% of the year’s total.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (mm) | 10 | 4 | 18 | 55 | 122 | 102 | 119 | 127 | 191 | 166 | 116 | 41 |
| Rain days | 1 | 1 | 3 | 10 | 20 | 20 | 21 | 22 | 24 | 18 | 9 | 5 |
| Rainfall (mm) | Rain days | |
|---|---|---|
| Jan | 10 | 1 |
| Feb | 4 | 1 |
| Mar | 18 | 3 |
| Apr | 55 | 10 |
| May | 122 | 20 |
| Jun | 102 | 20 |
| Jul | 119 | 21 |
| Aug | 127 | 22 |
| Sep | 191 | 24 |
| Oct | 166 | 18 |
| Nov | 116 | 9 |
| Dec | 41 | 5 |
Clouds and sunshine
How often the daytime sky is clear, partly cloudy or overcast.
In A Yun Pa, 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 January 1 and lasts for 4.2 months, ending around May 8. The clearest month is March, when the sky is clear, mostly clear, or partly cloudy 66% of the time on average.
The cloudier part of the year begins around May 9 and lasts for 5.7 months, ending around October 28. The cloudiest month is September, when it is overcast or mostly cloudy 87% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 43 | 61 | 66 | 57 | 28 | 17 | 18 | 13 | 13 | 30 | 40 | 32 |
| Cloudier (%) | 57 | 39 | 34 | 43 | 72 | 83 | 82 | 87 | 87 | 70 | 60 | 68 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| Jan | 43 | 57 |
| Feb | 61 | 39 |
| Mar | 66 | 34 |
| Apr | 57 | 43 |
| May | 28 | 72 |
| Jun | 17 | 83 |
| Jul | 18 | 82 |
| Aug | 13 | 87 |
| Sep | 13 | 87 |
| Oct | 30 | 70 |
| Nov | 40 | 60 |
| Dec | 32 | 68 |
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 5, brings about 12 h 48 min of light; the shortest, around January 1, only 11 h 12 min — a swing of roughly 1 h 36 min.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.3 | 11.6 | 11.9 | 12.3 | 12.6 | 12.8 | 12.7 | 12.4 | 12.1 | 11.7 | 11.4 | 11.2 |
| Sunrise (AM) | 6:17 | 6:14 | 5:59 | 5:38 | 5:24 | 5:23 | 5:30 | 5:37 | 5:38 | 5:40 | 5:50 | 6:06 |
| Sunset (PM) | 5:34 | 5:48 | 5:53 | 5:55 | 6:01 | 6:10 | 6:13 | 6:04 | 5:43 | 5:22 | 5:13 | 5:19 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| Jan | 11.3 | 6:17 | 5:34 |
| Feb | 11.6 | 6:14 | 5:48 |
| Mar | 11.9 | 5:59 | 5:53 |
| Apr | 12.3 | 5:38 | 5:55 |
| May | 12.6 | 5:24 | 6:01 |
| Jun | 12.8 | 5:23 | 6:10 |
| Jul | 12.7 | 5:30 | 6:13 |
| Aug | 12.4 | 5:37 | 6:04 |
| Sep | 12.1 | 5:38 | 5:43 |
| Oct | 11.7 | 5:40 | 5:22 |
| Nov | 11.4 | 5:50 | 5:13 |
| Dec | 11.2 | 6:06 | 5:19 |
Sunny days
How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.
A Yun Pa averages about 5 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 15 days.
The sunnier stretch runs 4.0 months, from around Jan 9 to May 9. The sunniest month is March, with roughly 14 sunny days (mixed).
The greyest month is June, down near 1 sunny days — about 93% fewer than the March peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunny days | 6 | 11 | 14 | 10 | 4 | 1 | 1 | 1 | 1 | 3 | 4 | 3 |
| Sky | Gloomy | Mixed | Mixed | Mixed | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy | Gloomy |
| Sunny days | Sky | |
|---|---|---|
| Jan | 6 | Gloomy |
| Feb | 11 | Mixed |
| Mar | 14 | Mixed |
| Apr | 10 | Mixed |
| May | 4 | Gloomy |
| Jun | 1 | Gloomy |
| Jul | 1 | Gloomy |
| Aug | 1 | Gloomy |
| Sep | 1 | Gloomy |
| Oct | 3 | Gloomy |
| Nov | 4 | Gloomy |
| Dec | 3 | Gloomy |
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 A Yun Pa, how humid it feels changes noticeably over the year.
The more humid part of the year lasts 8.8 months, from around March 8 to November 30. The muggiest month is April, when the air feels humid, muggy or worse about 100% of the time.
The most comfortable stretch runs from around December 1 to March 7, and January is the most comfortable month — the air is dry or comfortable 16% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Comfortable (%) | 14 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
| Humid (%) | 46 | 45 | 22 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 30 |
| Muggy (%) | 35 | 41 | 62 | 42 | 8 | 2 | 2 | 1 | 2 | 20 | 44 | 47 |
| Oppressive (%) | 2 | 2 | 14 | 54 | 90 | 97 | 98 | 99 | 97 | 76 | 43 | 14 |
| Miserable (%) | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| Jan | 2 | 14 | 46 | 35 | 2 | 0 |
| Feb | 1 | 11 | 45 | 41 | 2 | 0 |
| Mar | 0 | 2 | 22 | 62 | 14 | 0 |
| Apr | 0 | 0 | 3 | 42 | 54 | 0 |
| May | 0 | 0 | 0 | 8 | 90 | 2 |
| Jun | 0 | 0 | 0 | 2 | 97 | 2 |
| Jul | 0 | 0 | 0 | 2 | 98 | 0 |
| Aug | 0 | 0 | 0 | 1 | 99 | 0 |
| Sep | 0 | 0 | 0 | 2 | 97 | 1 |
| Oct | 0 | 0 | 3 | 20 | 76 | 0 |
| Nov | 0 | 2 | 11 | 44 | 43 | 0 |
| Dec | 1 | 7 | 30 | 47 | 14 | 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 A Yun Pa is typically calm, near 10 km/h, and varies moderately with the seasons.
The windier part of the year lasts 4.1 months, from around Nov 3 to Mar 6. The windiest month is December, averaging about 13 km/h (light breeze).
The calmer part of the year runs from around Aug 28 to Nov 2, with October the calmest month at about 8 km/h.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 12 | 11 | 9 | 8 | 7 | 10 | 12 | 12 | 8 | 8 | 11 | 13 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| Jan | 12 | calm |
| Feb | 11 | calm |
| Mar | 9 | calm |
| Apr | 8 | calm |
| May | 7 | calm |
| Jun | 10 | calm |
| Jul | 12 | calm |
| Aug | 12 | calm |
| Sep | 8 | calm |
| Oct | 8 | calm |
| Nov | 11 | calm |
| Dec | 13 | light breeze |
Hazard calendar for A Yun Pa
When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.
A Yun Pa's rainy season runs May–November, when most of the year's rain falls.
Best time to visit A Yun Pa
To characterize how pleasant the weather is in A Yun Pa throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.
Around mid February, A Yun Pa 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 A Yun Pa for general outdoor tourist activities is from late November to late February, with a peak score in the second week of January.
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) | 7.6 | 6.6 | 4.8 | 3.4 | 2.7 | 3.0 | 3.3 | 3.3 | 3.2 | 4.2 | 5.9 | 7.0 |
| Rating | ideal | good | fair | poor | poor | poor | poor | poor | poor | fair | good | good |
| Travel score (0–10) | Rating | |
|---|---|---|
| Jan | 7.6 | ideal |
| Feb | 6.6 | good |
| Mar | 4.8 | fair |
| Apr | 3.4 | poor |
| May | 2.7 | poor |
| Jun | 3.0 | poor |
| Jul | 3.3 | poor |
| Aug | 3.3 | poor |
| Sep | 3.2 | poor |
| Oct | 4.2 | fair |
| Nov | 5.9 | good |
| Dec | 7.0 | good |
The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best times of year to visit A Yun Pa for hot-weather activities run from mid November to late November and again from mid December to late March, with a peak score in the second week of February.
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 A Yun Pa, 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 April (highs near 33°C), the essentials are light clothes, rain gear and sun protection. In the cold season around December (highs near 27°C), pack light clothes.
In April, A Yun Pa sees daytime highs around 33°C and nights near 24°C. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.
UV index (midday) in A Yun Pa 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 A Yun Pa peaks around August 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very 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) | 10 | 12 | 13 | 13 | 12 | 12 | 13 | 14 | 12 | 11 | 9 | 8 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Extreme |
| Feb | 12 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 13 | Extreme |
| Aug | 14 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Average hourly UV index in A Yun Pa
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 August 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) | 7 | 7.5 | 8 | 8 | 8 | 8.5 | 8.5 | 8.5 | 8 | 7.5 | 7 | 6.5 |
| UV ≥ 6 (h/day) | 5 | 6 | 6 | 6 | 6 | 6.5 | 6.5 | 6.5 | 6 | 5.5 | 4.5 | 4 |
| UV ≥ 3 (h/day) | UV ≥ 6 (h/day) | |
|---|---|---|
| Jan | 7 | 5 |
| Feb | 7.5 | 6 |
| Mar | 8 | 6 |
| Apr | 8 | 6 |
| May | 8 | 6 |
| Jun | 8.5 | 6.5 |
| Jul | 8.5 | 6.5 |
| Aug | 8.5 | 6.5 |
| Sep | 8 | 6 |
| Oct | 7.5 | 5.5 |
| Nov | 7 | 4.5 |
| Dec | 6.5 | 4 |
Air quality in A Yun Pa 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 A Yun Pa is worst in April — around 29 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (July, 17 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) | 20 | 20 | 25 | 29 | 22 | 19 | 17 | 20 | 22 | 22 | 19 | 17 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 20 | Moderate |
| Mar | 25 | Moderate |
| Apr | 29 | Moderate |
| May | 22 | Moderate |
| Jun | 19 | Moderate |
| Jul | 17 | Moderate |
| Aug | 20 | Moderate |
| Sep | 22 | Moderate |
| Oct | 22 | Moderate |
| Nov | 19 | Moderate |
| Dec | 17 | Moderate |
Growing season
A Yun Pa 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. A Yun Pa banks about 5,928 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around May.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Growing degree days (°C·days) | 409 | 412 | 525 | 557 | 577 | 536 | 532 | 522 | 497 | 494 | 449 | 417 |
| Growing degree days (°C·days) | |
|---|---|
| Jan | 409 |
| Feb | 412 |
| Mar | 525 |
| Apr | 557 |
| May | 577 |
| Jun | 536 |
| Jul | 532 |
| Aug | 522 |
| Sep | 497 |
| Oct | 494 |
| Nov | 449 |
| Dec | 417 |
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.
A Yun Pa receives about 4.9 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.4 and 6.2 kWh/m².
The brighter stretch of the year lasts 5.7 months, from around Feb 7 to Jul 29. The brightest month is April, averaging about 6.1 kWh/m² (intense).
The dimmest month is December, down near 3.5 kWh/m² — roughly 43% less than the April peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.1 | 5.1 | 5.9 | 6.1 | 5.7 | 5.3 | 5.1 | 5.0 | 4.6 | 4.2 | 3.8 | 3.5 |
| Level | Bright | Bright | Bright | Intense | Bright | Bright | Bright | Bright | Bright | Bright | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| Jan | 4.1 | Bright |
| Feb | 5.1 | Bright |
| Mar | 5.9 | Bright |
| Apr | 6.1 | Intense |
| May | 5.7 | Bright |
| Jun | 5.3 | Bright |
| Jul | 5.1 | Bright |
| Aug | 5.0 | Bright |
| Sep | 4.6 | Bright |
| Oct | 4.2 | Bright |
| Nov | 3.8 | Moderate |
| Dec | 3.5 | Moderate |
Where is A Yun Pa?
A Yun Pa sits at 13.4°N, 108.4°E, 165 m above sea level, in Vietnam. The nearest listed city is Ea Drăng, 33 km away.
Topography around A Yun Pa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of A Yun Pa.
Within 3 km, the terrain around A Yun Pa has only modest variations in elevation — a maximum elevation change of 52 m around an average of 165 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 806 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,524 m.
The land around A Yun Pa is covered by cropland (60%) within 3 km, cropland (41%), grassland (28%) and trees (27%) within 16 km, and trees (59%) and cropland (20%) within 80 km.
Vietnam travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B / C / F
- 220 V · 50 Hz
- Prices
- ≈ 29% of US
- price level, 2025
- GDP per capita
- $5,066
- 2025
- Happiness
- 6.4 / 10
- World Happiness, 2025
- Safe drinking water
- 59%
- of population, 2024
- Homicide rate
- 1.5
- per 100k, 2011
- Road deaths
- 30.6
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Moderate
- EF EPI 500
- 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 A Yun Pa (13.4002°, 108.435°, elevation 165 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. 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).