Average annual temperature is 15.7 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 228 days
Number of rainy days: 132 days
Number of snow days: 5 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) | 16.4 | 18.5 | 27.1 | 30.5 | 32.8 | 34.5 | 35.0 | 34.5 | 30.2 | 26.4 | 25.8 | 19.4 |
| Average daytime temperature (°C) | 8.0 | 9.1 | 17.8 | 21.0 | 24.7 | 28.5 | 31.2 | 29.8 | 25.4 | 21.5 | 13.7 | 7.0 |
| Average temperature (°C) | 3.5 | 5.0 | 13.0 | 16.2 | 20.2 | 24.5 | 27.2 | 26.2 | 22.1 | 17.7 | 9.8 | 2.7 |
| Average night temperature (°C) | -0.9 | 1.2 | 8.3 | 11.7 | 16.6 | 20.9 | 23.7 | 23.0 | 19.4 | 14.3 | 5.9 | -1.2 |
| Absolute minimum temperature (°C) | -7.0 | -3.5 | -0.8 | 4.4 | 11.6 | 14.5 | 20.5 | 18.0 | 14.1 | 10.1 | -1.0 | -7.2 |
| 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 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 7.4 | 5.9 | 8.0 | 7.8 | 7.1 | 8.3 | 9.7 | 9.8 | 7.1 | 7.4 | 6.4 | 7.0 |
| Precipitation (mm) | 8 | 31 | 27 | 66 | 128 | 123 | 160 | 263 | 174 | 55 | 35 | 27 |
| Sunny days | 28 | 19 | 27 | 19 | 15 | 16 | 13 | 14 | 9 | 22 | 23 | 23 |
| Rainy days | 2 | 7 | 4 | 11 | 16 | 14 | 18 | 17 | 21 | 9 | 7 | 6 |
| Snow days | 1 | 2 | 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