Average annual temperature is 15.3 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 229 days
Number of rainy days: 128 days
Number of snow days: 8 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) | 15.0 | 18.0 | 28.0 | 27.4 | 33.4 | 35.1 | 40.2 | 35.1 | 29.9 | 27.4 | 27.4 | 24.1 |
| Average daytime temperature (°C) | 6.6 | 8.9 | 18.1 | 19.9 | 24.4 | 29.7 | 32.8 | 29.4 | 25.3 | 21.8 | 13.5 | 6.0 |
| Average temperature (°C) | 2.2 | 4.3 | 12.6 | 15.1 | 20.0 | 25.3 | 27.9 | 25.8 | 22.0 | 17.5 | 9.1 | 1.6 |
| Average night temperature (°C) | -2.1 | 0.2 | 7.5 | 10.9 | 16.2 | 21.1 | 23.8 | 22.6 | 18.9 | 13.8 | 4.7 | -2.3 |
| Absolute minimum temperature (°C) | -8.6 | -3.7 | 0.2 | 3.7 | 10.7 | 14.2 | 21.5 | 16.8 | 15.0 | 9.7 | -2.7 | -11.5 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 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) | 7.3 | 6.9 | 8.8 | 7.9 | 7.3 | 8.8 | 9.8 | 9.7 | 7.3 | 7.4 | 6.8 | 6.9 |
| Precipitation (mm) | 11 | 25 | 17 | 93 | 121 | 57 | 179 | 240 | 146 | 35 | 24 | 55 |
| Sunny days | 28 | 20 | 27 | 18 | 12 | 17 | 14 | 17 | 11 | 21 | 23 | 21 |
| Rainy days | 3 | 5 | 4 | 12 | 19 | 13 | 17 | 14 | 19 | 10 | 5 | 7 |
| Snow days | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Cha’an is at