Average annual temperature is 16.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 219 days
Number of rainy days: 143 days
Number of snow days: 3 days
Look at detailed online map of Cha’an
* Weather data for Cha’an China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.1 | 17.5 | 27.3 | 31.9 | 34.3 | 35.5 | 35.1 | 36.6 | 32.9 | 26.9 | 26.8 | 20.6 |
| Average daytime temperature (°C) | 9.5 | 10.8 | 18.4 | 22.5 | 27.0 | 30.2 | 32.7 | 31.9 | 27.1 | 23.1 | 15.5 | 8.9 |
| Average temperature (°C) | 3.5 | 5.5 | 12.3 | 16.8 | 21.6 | 25.2 | 28.2 | 27.2 | 22.9 | 17.7 | 10.4 | 3.5 |
| Average night temperature (°C) | -1.7 | 0.3 | 6.7 | 11.4 | 17.1 | 20.8 | 24.3 | 23.1 | 19.4 | 13.3 | 5.7 | -1.0 |
| Absolute minimum temperature (°C) | -6.3 | -4.5 | 1.5 | 4.6 | 11.3 | 15.3 | 20.8 | 17.8 | 14.7 | 8.7 | -4.0 | -6.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 5.3 | 7.1 | 7.6 | 6.5 | 7.7 | 9.4 | 9.8 | 6.5 | 7.1 | 6.2 | 7.0 |
| Precipitation (mm) | 14 | 29 | 24 | 44 | 62 | 132 | 165 | 205 | 209 | 59 | 24 | 29 |
| Sunny days | 26 | 19 | 27 | 20 | 13 | 16 | 8 | 13 | 11 | 20 | 22 | 24 |
| Rainy days | 4 | 8 | 4 | 10 | 18 | 14 | 23 | 18 | 19 | 11 | 8 | 6 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Cha’an during the most sunny months:
The largest precipitation sum in Cha’an is at