Chinahsen weather in February
In February, Chinahsen sees average daytime highs of 26°C and overnight lows near 13°C, with 16 mm of rain across 2.7 wet days and about 11.7 hours of daylight. It is the 2nd-warmest and 10th-wettest month of the year here.
Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 54% of the time in February, and the air most often feels dry.
Daylight stretches from about 11 h 36 min at the start of February to 11 h 48 min by month's end. Set against the rest of the year, February is Chinahsen's 4th-clearest and 8th-windiest month. For the whole year in context, see Chinahsen's year-round climate.
- Daytime high
- 26°
- 2nd warmest
- Overnight low
- 13°
- 4th coldest
- Rainfall
- 16 mm
- 2.7 wet days
- Daylight
- 11 h 42 min
- 6:34 AM – 6:15 PM
- Cloud cover
- 39%
- 4th clearest
- Wind
- 7 km/h
- 8th windiest
- Solar energy
- 6.5 kWh/m²
- Travel score
- 8.1
- out of 10
Temperature in February
Day-to-day highs hold fairly steady near 26°C through the month.
A typical February day in Chinahsen reaches about 26°C in the afternoon and slips back to 13°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 28°C. Set against its neighbours, February runs about 2°C warmer than January and on par with 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) | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 |
| Avg low (°C) | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 25 | 12 |
| 2 | 25 | 12 |
| 3 | 25 | 12 |
| 4 | 25 | 12 |
| 5 | 26 | 13 |
| 6 | 26 | 13 |
| 7 | 26 | 13 |
| 8 | 26 | 13 |
| 9 | 26 | 13 |
| 10 | 26 | 13 |
| 11 | 26 | 13 |
| 12 | 26 | 13 |
| 13 | 26 | 13 |
| 14 | 26 | 13 |
| 15 | 26 | 13 |
| 16 | 26 | 13 |
| 17 | 26 | 13 |
| 18 | 26 | 13 |
| 19 | 26 | 13 |
| 20 | 26 | 14 |
| 21 | 26 | 14 |
| 22 | 26 | 14 |
| 23 | 27 | 14 |
| 24 | 27 | 14 |
| 25 | 27 | 14 |
| 26 | 27 | 14 |
| 27 | 27 | 14 |
| 28 | 27 | 14 |
Chinahsen weather by month
How February compares with the rest of the year at a glance. February is the 2nd-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 25° / 12° | 14 | 2.1 | 11.5 | 8.7 |
| Feb | 26° / 13° | 16 | 2.7 | 11.7 | 8.1 |
| Mar | 27° / 15° | 56 | 7.3 | 11.9 | 7.2 |
| Apr | 26° / 16° | 97 | 13.1 | 12.2 | 6.2 |
| May | 25° / 16° | 116 | 16.4 | 12.4 | 5.8 |
| Jun | 25° / 15° | 46 | 9.3 | 12.5 | 7.0 |
| Jul | 24° / 15° | 60 | 13.1 | 12.5 | 6.6 |
| Aug | 24° / 15° | 71 | 14.6 | 12.3 | 6.3 |
| Sep | 24° / 15° | 78 | 14 | 12.1 | 6.4 |
| Oct | 25° / 14° | 76 | 9.2 | 11.8 | 7.2 |
| Nov | 24° / 12° | 24 | 2.9 | 11.6 | 8.5 |
| Dec | 24° / 11° | 13 | 1.6 | 11.5 | 8.9 |
Cloud cover in February
The sky is clear or mostly clear about 54% of the time in February.
Beyond those clear spells, partly cloudy skies cover about 20% of February, with mostly cloudy or overcast conditions the remaining 26%. Skies tend to cloud over as the month goes on.
| 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 (%) | 78 | 77 | 78 | 77 | 77 | 76 | 76 | 74 | 74 | 73 | 73 | 72 | 72 | 72 | 71 | 72 | 72 | 72 | 73 | 73 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 |
| Cloudier (%) | 22 | 23 | 22 | 23 | 23 | 24 | 24 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 78 | 22 |
| 2 | 77 | 23 |
| 3 | 78 | 22 |
| 4 | 77 | 23 |
| 5 | 77 | 23 |
| 6 | 76 | 24 |
| 7 | 76 | 24 |
| 8 | 74 | 26 |
| 9 | 74 | 26 |
| 10 | 73 | 27 |
| 11 | 73 | 27 |
| 12 | 72 | 28 |
| 13 | 72 | 28 |
| 14 | 72 | 28 |
| 15 | 71 | 29 |
| 16 | 72 | 28 |
| 17 | 72 | 28 |
| 18 | 72 | 28 |
| 19 | 73 | 27 |
| 20 | 73 | 27 |
| 21 | 74 | 26 |
| 22 | 74 | 26 |
| 23 | 75 | 25 |
| 24 | 75 | 25 |
| 25 | 75 | 25 |
| 26 | 75 | 25 |
| 27 | 75 | 25 |
| 28 | 75 | 25 |
Chance of precipitation in February
Chinahsen gets around 16 mm of rain over 2.7 wet days in February. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 10% and peaks near 12% 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 (%) | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 12 | 12 |
| Rain chance (%) | |
|---|---|
| 1 | 8 |
| 2 | 8 |
| 3 | 9 |
| 4 | 9 |
| 5 | 10 |
| 6 | 10 |
| 7 | 11 |
| 8 | 11 |
| 9 | 11 |
| 10 | 12 |
| 11 | 12 |
| 12 | 12 |
| 13 | 12 |
| 14 | 12 |
| 15 | 11 |
| 16 | 11 |
| 17 | 10 |
| 18 | 10 |
| 19 | 10 |
| 20 | 9 |
| 21 | 9 |
| 22 | 9 |
| 23 | 9 |
| 24 | 10 |
| 25 | 10 |
| 26 | 11 |
| 27 | 12 |
| 28 | 12 |
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 88% 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 (%) | 92 | 92 | 92 | 91 | 91 | 90 | 90 | 88 | 88 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 88 | 88 | 89 | 89 | 89 | 88 | 88 | 87 | 87 | 86 |
| Comfortable (%) | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 13 |
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 92 | 8 | 0 |
| 2 | 92 | 8 | 0 |
| 3 | 92 | 8 | 0 |
| 4 | 91 | 9 | 0 |
| 5 | 91 | 9 | 0 |
| 6 | 90 | 10 | 0 |
| 7 | 90 | 10 | 0 |
| 8 | 88 | 11 | 1 |
| 9 | 88 | 11 | 1 |
| 10 | 87 | 12 | 1 |
| 11 | 87 | 12 | 1 |
| 12 | 87 | 12 | 1 |
| 13 | 87 | 12 | 1 |
| 14 | 87 | 12 | 1 |
| 15 | 87 | 12 | 1 |
| 16 | 87 | 12 | 1 |
| 17 | 87 | 12 | 1 |
| 18 | 87 | 12 | 1 |
| 19 | 88 | 11 | 1 |
| 20 | 88 | 11 | 1 |
| 21 | 89 | 10 | 1 |
| 22 | 89 | 10 | 1 |
| 23 | 89 | 10 | 1 |
| 24 | 88 | 11 | 1 |
| 25 | 88 | 11 | 1 |
| 26 | 87 | 12 | 1 |
| 27 | 87 | 12 | 1 |
| 28 | 86 | 13 | 1 |
Wind in February
Winds average 7 km/h in February.
Across February, daily wind ranges from about 7 km/h on the calmest days to 7 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) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 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 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
Sunrise & sunset in February
Daylight runs from about 11 h 36 min at the start of February to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 12 minutes over February. Sunrise moves from 6:35 AM to 6:29 AM, and sunset from 6:11 PM to 6:17 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) | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 |
| Sunrise (AM) | 6:35 | 6:35 | 6:35 | 6:35 | 6:35 | 6:35 | 6:35 | 6:35 | 6:35 | 6:35 | 6:34 | 6:34 | 6:34 | 6:34 | 6:34 | 6:33 | 6:33 | 6:33 | 6:32 | 6:32 | 6:32 | 6:31 | 6:31 | 6:31 | 6:30 | 6:30 | 6:30 | 6:29 |
| Sunset (PM) | 6:11 | 6:11 | 6:11 | 6:12 | 6:12 | 6:12 | 6:13 | 6:13 | 6:13 | 6:14 | 6:14 | 6:14 | 6:14 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:17 | 6:17 | 6:17 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.6 | 6:35 | 6:11 |
| 2 | 11.6 | 6:35 | 6:11 |
| 3 | 11.6 | 6:35 | 6:11 |
| 4 | 11.6 | 6:35 | 6:12 |
| 5 | 11.6 | 6:35 | 6:12 |
| 6 | 11.6 | 6:35 | 6:12 |
| 7 | 11.6 | 6:35 | 6:13 |
| 8 | 11.6 | 6:35 | 6:13 |
| 9 | 11.6 | 6:35 | 6:13 |
| 10 | 11.7 | 6:35 | 6:14 |
| 11 | 11.7 | 6:34 | 6:14 |
| 12 | 11.7 | 6:34 | 6:14 |
| 13 | 11.7 | 6:34 | 6:14 |
| 14 | 11.7 | 6:34 | 6:15 |
| 15 | 11.7 | 6:34 | 6:15 |
| 16 | 11.7 | 6:33 | 6:15 |
| 17 | 11.7 | 6:33 | 6:15 |
| 18 | 11.7 | 6:33 | 6:15 |
| 19 | 11.7 | 6:32 | 6:16 |
| 20 | 11.7 | 6:32 | 6:16 |
| 21 | 11.7 | 6:32 | 6:16 |
| 22 | 11.7 | 6:31 | 6:16 |
| 23 | 11.8 | 6:31 | 6:16 |
| 24 | 11.8 | 6:31 | 6:16 |
| 25 | 11.8 | 6:30 | 6:16 |
| 26 | 11.8 | 6:30 | 6:17 |
| 27 | 11.8 | 6:30 | 6:17 |
| 28 | 11.8 | 6:29 | 6:17 |
Solar energy in February
Average shortwave solar energy reaching the ground each day in February, about 6.5 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 5.24 kWh/m² to a high of 6.5 kWh/m² in February across the year — February's 6.5 kWh/m² sits near the top of that range.
| 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) | 6.3 | 6.3 | 6.3 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.3 | Intense |
| 2 | 6.3 | Intense |
| 3 | 6.3 | Intense |
| 4 | 6.4 | Intense |
| 5 | 6.4 | Intense |
| 6 | 6.4 | Intense |
| 7 | 6.4 | Intense |
| 8 | 6.4 | Intense |
| 9 | 6.4 | Intense |
| 10 | 6.4 | Intense |
| 11 | 6.4 | Intense |
| 12 | 6.4 | Intense |
| 13 | 6.4 | Intense |
| 14 | 6.4 | Intense |
| 15 | 6.5 | Intense |
| 16 | 6.5 | Intense |
| 17 | 6.5 | Intense |
| 18 | 6.5 | Intense |
| 19 | 6.5 | Intense |
| 20 | 6.5 | Intense |
| 21 | 6.5 | Intense |
| 22 | 6.5 | Intense |
| 23 | 6.5 | Intense |
| 24 | 6.5 | Intense |
| 25 | 6.5 | Intense |
| 26 | 6.5 | Intense |
| 27 | 6.5 | Intense |
| 28 | 6.5 | Intense |
Hazard calendar for Chinahsen
None of Chinahsen's seasonal hazards are active in February. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Chinahsen sees seasonal dust haze (June–July), heaviest in July.
Is February a good time to visit Chinahsen?
Our two travel scores rate February for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
February is one of the better times to visit Chinahsen for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Chinahsen in February
From February's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In February, Chinahsen sees daytime highs around 26°C and nights near 13°C. Pack sun protection. Worth having: light clothes.
UV index in Chinahsen in February
Clear-sky midday UV in February peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Chinahsen peaks around March 17 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 10 at about 11 (extreme).
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) | 13 | 15 | 16 | 15 | 13 | 12 | 11 | 14 | 13 | 13 | 11 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 15 | Extreme |
| May | 13 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 14 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 11 | Extreme |
| Dec | 11 | Extreme |
Air quality in Chinahsen 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 Chinahsen is worst in June — around 23 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 12 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) | 13 | 16 | 15 | 14 | 17 | 23 | 23 | 17 | 19 | 16 | 12 | 12 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 16 | Moderate |
| Mar | 15 | Moderate |
| Apr | 14 | Moderate |
| May | 17 | Moderate |
| Jun | 23 | Moderate |
| Jul | 23 | Moderate |
| Aug | 17 | Moderate |
| Sep | 19 | Moderate |
| Oct | 16 | Moderate |
| Nov | 12 | Moderate |
| Dec | 12 | Good |
Where is Chinahsen?
Chinahsen sits at 9.5°N, 42.6°E, 2,000 m above sea level, in Ethiopia. The nearest listed city is Jijiga, 27 km away.
Topography around Chinahsen
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chinahsen.
Within 3 km, the terrain around Chinahsen has large variations in elevation — a maximum elevation change of 617 m around an average of 2,035 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,118 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,254 m.
The land around Chinahsen is covered by cropland (59%) and shrubs (31%) within 3 km, shrubs (48%) and cropland (40%) within 16 km, and shrubs (49%), cropland (24%) and grassland (21%) within 80 km.
Ethiopia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type C / E / F / L
- 220 V · 50 Hz
- Prices
- ≈ 37% of US
- price level, 2025
- GDP per capita
- $933
- 2025
- Happiness
- 4.0 / 10
- World Happiness, 2025
- Safe drinking water
- 14%
- of population, 2024
- Homicide rate
- 8.5
- per 100k, 2012
- Road deaths
- 28.2
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Low
- EF EPI 499
- 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 Chinahsen (9.5062°, 42.6094°, elevation 2,000 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).