Average annual temperature is 16.2 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 233 days
Number of rainy days: 128 days
Number of snow days: 4 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) | 15.1 | 17.9 | 28.5 | 31.1 | 33.6 | 37.7 | 37.5 | 35.9 | 32.0 | 27.9 | 28.9 | 21.9 |
| Average daytime temperature (°C) | 8.0 | 10.5 | 19.3 | 21.6 | 26.1 | 31.7 | 32.8 | 32.2 | 28.0 | 24.1 | 15.0 | 7.1 |
| Average temperature (°C) | 2.2 | 5.1 | 12.9 | 16.3 | 21.3 | 26.6 | 28.4 | 27.6 | 23.4 | 18.4 | 9.7 | 2.0 |
| Average night temperature (°C) | -3.1 | -0.1 | 6.9 | 11.5 | 17.1 | 21.7 | 24.8 | 23.4 | 19.4 | 13.6 | 4.8 | -2.5 |
| Absolute minimum temperature (°C) | -8.4 | -4.0 | 1.2 | 4.8 | 10.6 | 15.9 | 22.4 | 18.4 | 14.1 | 7.6 | -4.4 | -8.3 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.5 | 6.7 | 8.6 | 8.0 | 6.9 | 8.2 | 9.4 | 10.2 | 7.5 | 8.0 | 7.0 | 6.5 |
| Precipitation (mm) | 14 | 28 | 11 | 94 | 86 | 108 | 274 | 163 | 120 | 18 | 29 | 30 |
| Sunny days | 26 | 22 | 27 | 18 | 17 | 18 | 11 | 12 | 11 | 24 | 23 | 24 |
| Rainy days | 3 | 6 | 4 | 12 | 14 | 12 | 20 | 19 | 19 | 7 | 7 | 5 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Cha’an during the most sunny months:
The largest precipitation sum in Cha’an is at