Average annual temperature is 17.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 197 days
Number of rainy days: 165 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) | 20.6 | 18.0 | 29.5 | 31.5 | 31.1 | 34.4 | 35.6 | 36.8 | 34.4 | 28.2 | 28.3 | 22.3 |
| Average daytime temperature (°C) | 11.4 | 12.0 | 19.9 | 23.1 | 26.3 | 29.5 | 32.5 | 32.9 | 28.2 | 23.7 | 17.1 | 10.2 |
| Average temperature (°C) | 4.7 | 6.9 | 13.7 | 17.6 | 21.4 | 24.9 | 28.3 | 28.1 | 24.1 | 18.4 | 11.3 | 4.6 |
| Average night temperature (°C) | -1.2 | 1.4 | 8.1 | 12.6 | 17.3 | 21.0 | 24.9 | 23.6 | 20.4 | 13.8 | 6.4 | -0.4 |
| Absolute minimum temperature (°C) | -6.0 | -3.6 | 2.6 | 5.9 | 11.4 | 16.3 | 18.7 | 17.4 | 15.6 | 8.4 | -3.7 | -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 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 5.6 | 6.9 | 7.8 | 6.6 | 7.5 | 8.7 | 10.4 | 6.6 | 6.3 | 6.9 | 6.9 |
| Precipitation (mm) | 16 | 22 | 32 | 93 | 249 | 204 | 131 | 103 | 206 | 53 | 45 | 34 |
| Sunny days | 26 | 16 | 21 | 17 | 11 | 11 | 5 | 17 | 9 | 22 | 21 | 21 |
| Rainy days | 5 | 11 | 10 | 13 | 20 | 19 | 26 | 14 | 21 | 9 | 9 | 8 |
| Snow days | 0 | 1 | 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