Dali weather in February
In February, Dali sees average daytime highs of 17°C and overnight lows near 4°C, with 22 mm of precipitation across 4.8 wet days and about 11.1 hours of daylight. It is the 10th-warmest and 11th-wettest month of the year here.
Highs climb over the month, from about 16°C in the first days to 18°C by the end. The sky is clear or mostly clear about 59% of the time in February, and the air most often feels dry.
Daylight stretches from about 10 h 48 min at the start of February to 11 h 24 min by month's end. Set against the rest of the year, February is Dali's 2nd-clearest and 3rd-windiest month. For the whole year in context, see Dali's year-round climate.
- Daytime high
- 17°
- 10th warmest
- Overnight low
- 4°
- 3rd coldest
- Precipitation
- 22 mm
- 4.8 wet days
- Daylight
- 11 h 06 min
- 8:01 AM – 7:07 PM
- Cloud cover
- 35%
- 2nd clearest
- Wind
- 9 km/h
- 3rd windiest
- Solar energy
- 4.97 kWh/m²
- Travel score
- 6.5
- out of 10
- Air quality
- Elevated
- PM2.5 17.6 µg/m³ · 2019
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in February
Highs climb over the month, from about 16°C in the first days to 18°C by the end.
A typical February day in Dali reaches about 17°C in the afternoon and slips back to 4°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 20°C. Set against its neighbours, February runs about 2°C warmer than January and about 3°C cooler than March.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Avg low (°C) | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 16 | 3 |
| 2 | 16 | 3 |
| 3 | 16 | 4 |
| 4 | 16 | 4 |
| 5 | 16 | 4 |
| 6 | 16 | 4 |
| 7 | 16 | 4 |
| 8 | 17 | 4 |
| 9 | 17 | 4 |
| 10 | 17 | 4 |
| 11 | 17 | 4 |
| 12 | 17 | 4 |
| 13 | 17 | 4 |
| 14 | 17 | 4 |
| 15 | 17 | 5 |
| 16 | 17 | 5 |
| 17 | 17 | 5 |
| 18 | 17 | 5 |
| 19 | 17 | 5 |
| 20 | 18 | 5 |
| 21 | 18 | 5 |
| 22 | 18 | 5 |
| 23 | 18 | 5 |
| 24 | 18 | 5 |
| 25 | 18 | 5 |
| 26 | 18 | 5 |
| 27 | 18 | 6 |
| 28 | 18 | 6 |
Dali weather by month
How February compares with the rest of the year at a glance. February is the 10th-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 15° / 3° | 25 | 4.5 | 10.6 | 5.5 |
| Feb | 17° / 4° | 22 | 4.8 | 11.1 | 6.5 |
| Mar | 20° / 7° | 29 | 6 | 11.8 | 7.3 |
| Apr | 23° / 11° | 37 | 5.9 | 12.6 | 7.5 |
| May | 24° / 14° | 90 | 10.7 | 13.2 | 6.8 |
| Jun | 25° / 17° | 174 | 21.7 | 13.6 | 4.7 |
| Jul | 24° / 17° | 272 | 28.8 | 13.4 | 3.8 |
| Aug | 24° / 17° | 275 | 26.8 | 12.9 | 4.1 |
| Sep | 23° / 15° | 184 | 24.5 | 12.2 | 4.3 |
| Oct | 21° / 13° | 97 | 15.7 | 11.4 | 5.6 |
| Nov | 18° / 7° | 26 | 4.7 | 10.8 | 6.7 |
| Dec | 15° / 4° | 13 | 2.9 | 10.4 | 5.9 |
Cloud cover in February
The sky is clear or mostly clear about 59% of the time in February.
Beyond those clear spells, partly cloudy skies cover about 21% of February, with mostly cloudy or overcast conditions the remaining 20%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 80 | 80 | 80 | 80 | 80 | 81 | 80 | 81 | 81 | 81 | 81 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 81 |
| Cloudier (%) | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 80 | 20 |
| 2 | 80 | 20 |
| 3 | 80 | 20 |
| 4 | 80 | 20 |
| 5 | 80 | 20 |
| 6 | 81 | 19 |
| 7 | 80 | 20 |
| 8 | 81 | 19 |
| 9 | 81 | 19 |
| 10 | 81 | 19 |
| 11 | 81 | 19 |
| 12 | 80 | 20 |
| 13 | 80 | 20 |
| 14 | 80 | 20 |
| 15 | 80 | 20 |
| 16 | 80 | 20 |
| 17 | 80 | 20 |
| 18 | 80 | 20 |
| 19 | 80 | 20 |
| 20 | 80 | 20 |
| 21 | 80 | 20 |
| 22 | 80 | 20 |
| 23 | 80 | 20 |
| 24 | 80 | 20 |
| 25 | 80 | 20 |
| 26 | 80 | 20 |
| 27 | 80 | 20 |
| 28 | 81 | 19 |
Chance of precipitation in February
Dali gets around 22 mm of rain and snow over 4.8 wet days in February. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 17% and peaks near 21% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 18 | 18 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 21 |
| Snow chance (%) | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 16 | 2 |
| 2 | 16 | 2 |
| 3 | 16 | 1 |
| 4 | 16 | 1 |
| 5 | 16 | 1 |
| 6 | 15 | 1 |
| 7 | 15 | 1 |
| 8 | 15 | 0 |
| 9 | 15 | 0 |
| 10 | 15 | 0 |
| 11 | 15 | 0 |
| 12 | 15 | 0 |
| 13 | 15 | 0 |
| 14 | 15 | 0 |
| 15 | 15 | 0 |
| 16 | 16 | 0 |
| 17 | 16 | 0 |
| 18 | 17 | 0 |
| 19 | 18 | 0 |
| 20 | 18 | 0 |
| 21 | 19 | 0 |
| 22 | 20 | 0 |
| 23 | 20 | 0 |
| 24 | 21 | 0 |
| 25 | 21 | 0 |
| 26 | 21 | 0 |
| 27 | 21 | 0 |
| 28 | 21 | 0 |
Humidity in February
Most of February feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, February lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Dry (%) | |
|---|---|
| 1 | 100 |
| 2 | 100 |
| 3 | 100 |
| 4 | 100 |
| 5 | 100 |
| 6 | 100 |
| 7 | 100 |
| 8 | 100 |
| 9 | 100 |
| 10 | 100 |
| 11 | 100 |
| 12 | 100 |
| 13 | 100 |
| 14 | 100 |
| 15 | 100 |
| 16 | 100 |
| 17 | 100 |
| 18 | 100 |
| 19 | 100 |
| 20 | 100 |
| 21 | 100 |
| 22 | 100 |
| 23 | 100 |
| 24 | 100 |
| 25 | 100 |
| 26 | 100 |
| 27 | 100 |
| 28 | 100 |
Wind in February
Winds average 9 km/h in February.
Across February, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | calm |
| 6 | 8 | calm |
| 7 | 8 | calm |
| 8 | 8 | calm |
| 9 | 8 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
Sunrise & sunset in February
Daylight runs from about 10 h 48 min at the start of February to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 36 minutes over February. Sunrise moves from 8:08 AM to 7:50 AM, and sunset from 6:57 PM to 7:15 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.8 | 10.8 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.1 | 11.1 | 11.1 | 11.1 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.3 | 11.3 | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 |
| Sunrise (AM) | 8:08 | 8:08 | 8:07 | 8:07 | 8:06 | 8:06 | 8:05 | 8:05 | 8:04 | 8:04 | 8:03 | 8:03 | 8:02 | 8:01 | 8:01 | 8:00 | 7:59 | 7:58 | 7:58 | 7:57 | 7:56 | 7:55 | 7:55 | 7:54 | 7:53 | 7:52 | 7:51 | 7:50 |
| Sunset (PM) | 6:57 | 6:58 | 6:59 | 6:59 | 7:00 | 7:01 | 7:01 | 7:02 | 7:03 | 7:04 | 7:04 | 7:05 | 7:06 | 7:06 | 7:07 | 7:08 | 7:08 | 7:09 | 7:10 | 7:10 | 7:11 | 7:11 | 7:12 | 7:13 | 7:13 | 7:14 | 7:14 | 7:15 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.8 | 8:08 | 6:57 |
| 2 | 10.8 | 8:08 | 6:58 |
| 3 | 10.9 | 8:07 | 6:59 |
| 4 | 10.9 | 8:07 | 6:59 |
| 5 | 10.9 | 8:06 | 7:00 |
| 6 | 10.9 | 8:06 | 7:01 |
| 7 | 10.9 | 8:05 | 7:01 |
| 8 | 11.0 | 8:05 | 7:02 |
| 9 | 11.0 | 8:04 | 7:03 |
| 10 | 11.0 | 8:04 | 7:04 |
| 11 | 11.0 | 8:03 | 7:04 |
| 12 | 11.0 | 8:03 | 7:05 |
| 13 | 11.1 | 8:02 | 7:06 |
| 14 | 11.1 | 8:01 | 7:06 |
| 15 | 11.1 | 8:01 | 7:07 |
| 16 | 11.1 | 8:00 | 7:08 |
| 17 | 11.2 | 7:59 | 7:08 |
| 18 | 11.2 | 7:58 | 7:09 |
| 19 | 11.2 | 7:58 | 7:10 |
| 20 | 11.2 | 7:57 | 7:10 |
| 21 | 11.2 | 7:56 | 7:11 |
| 22 | 11.3 | 7:55 | 7:11 |
| 23 | 11.3 | 7:55 | 7:12 |
| 24 | 11.3 | 7:54 | 7:13 |
| 25 | 11.3 | 7:53 | 7:13 |
| 26 | 11.4 | 7:52 | 7:14 |
| 27 | 11.4 | 7:51 | 7:14 |
| 28 | 11.4 | 7:50 | 7:15 |
Solar energy in February
Average shortwave solar energy reaching the ground each day in February, about 4.97 kWh/m².
For context, solar energy here swings from a low near 3.69 kWh/m² to a high of 6.29 kWh/m² in April across the year — February's 4.97 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.6 | Bright |
| 2 | 4.6 | Bright |
| 3 | 4.7 | Bright |
| 4 | 4.7 | Bright |
| 5 | 4.7 | Bright |
| 6 | 4.7 | Bright |
| 7 | 4.8 | Bright |
| 8 | 4.8 | Bright |
| 9 | 4.8 | Bright |
| 10 | 4.9 | Bright |
| 11 | 4.9 | Bright |
| 12 | 4.9 | Bright |
| 13 | 4.9 | Bright |
| 14 | 5.0 | Bright |
| 15 | 5.0 | Bright |
| 16 | 5.0 | Bright |
| 17 | 5.0 | Bright |
| 18 | 5.1 | Bright |
| 19 | 5.1 | Bright |
| 20 | 5.1 | Bright |
| 21 | 5.2 | Bright |
| 22 | 5.2 | Bright |
| 23 | 5.2 | Bright |
| 24 | 5.3 | Bright |
| 25 | 5.3 | Bright |
| 26 | 5.3 | Bright |
| 27 | 5.4 | Bright |
| 28 | 5.4 | Bright |
Hazard calendar for Dali
In February, Dali sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Dali sits in the Pacific typhoon belt; the season peaks July–October.
Dali's monsoon runs June–September, when most of the year's rain falls.
Is February a good time to visit Dali?
Our two travel scores rate February for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
February is a reasonable time to visit Dali for sightseeing.
What to pack for Dali in February
From February's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In February, Dali sees daytime highs around 17°C and nights near 4°C. Worth packing: a warm layer and sun protection. About 5 days see rain.
UV index in Dali in February
Clear-sky midday UV in February peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Dali peaks around June 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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 | 11 | 10 | 12 | 15 | 14 | 11 | 12 | 9 | 8 | 6 |
| Level | High | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 6 | High |
| Feb | 8 | Very high |
| Mar | 11 | Extreme |
| Apr | 10 | Extreme |
| May | 12 | Extreme |
| Jun | 15 | Extreme |
| Jul | 14 | Extreme |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 9 | Very high |
| Nov | 8 | Very high |
| Dec | 6 | High |
Air quality in Dali in February
Average fine-particle pollution (PM2.5) through the year — so you can see where February falls, not just the annual average.
Air quality in Dali is worst in April — around 23 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (June, 13 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Dali's WHO annual average of 17.6 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 19 | 19 | 22 | 23 | 18 | 13 | 13 | 14 | 16 | 17 | 19 | 19 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 19 | Moderate |
| Feb | 19 | Moderate |
| Mar | 22 | Moderate |
| Apr | 23 | Moderate |
| May | 18 | Moderate |
| Jun | 13 | Moderate |
| Jul | 13 | Moderate |
| Aug | 14 | Moderate |
| Sep | 16 | Moderate |
| Oct | 17 | Moderate |
| Nov | 19 | Moderate |
| Dec | 19 | Moderate |
Where is Dali?
Dali sits at 25.6°N, 100.2°E, 1,977 m above sea level, in China. The nearest listed city is Lijiang, 143 km away.
Topography around Dali
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Dali.
Within 3 km, the terrain around Dali has large variations in elevation — a maximum elevation change of 970 m around an average of 2,123 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,663 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,847 m.
The land around Dali is covered by trees (49%) and artificial surfaces (40%) within 3 km, trees (57%) within 16 km, and trees (58%) and grassland (20%) within 80 km.
China travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / I
- 220 V · 50 Hz
- Prices
- ≈ 47% of US
- price level, 2025
- GDP per capita
- $13,862
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Homicide rate
- 0.5
- per 100k, 2020
- Road deaths
- 17.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 464
- 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 Dali (25.5847°, 100.2123°, elevation 1,977 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). 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).