Average annual temperature is 16.1 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 202 days
Number of rainy days: 162 days
Number of snow days: 1 day
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) | 18.2 | 16.4 | 27.2 | 32.7 | 32.3 | 34.3 | 34.4 | 35.1 | 30.9 | 26.9 | 28.6 | 22.8 |
| Average daytime temperature (°C) | 8.6 | 8.9 | 17.5 | 21.4 | 25.9 | 29.3 | 31.2 | 30.7 | 26.9 | 23.2 | 16.0 | 8.1 |
| Average temperature (°C) | 3.0 | 4.7 | 12.0 | 16.3 | 21.1 | 24.9 | 27.8 | 26.9 | 23.5 | 18.1 | 10.9 | 3.5 |
| Average night temperature (°C) | -1.7 | 0.7 | 6.9 | 11.9 | 16.8 | 21.2 | 25.3 | 23.7 | 20.8 | 14.0 | 6.2 | -0.5 |
| Absolute minimum temperature (°C) | -8.9 | -3.3 | 1.5 | 5.8 | 9.6 | 15.8 | 22.9 | 18.6 | 16.7 | 8.4 | -2.8 | -8.1 |
| 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) | 7.5 | 5.6 | 7.7 | 8.3 | 7.6 | 8.0 | 7.2 | 10.0 | 6.1 | 8.4 | 7.4 | 6.3 |
| Precipitation (mm) | 26 | 50 | 32 | 77 | 121 | 124 | 341 | 139 | 114 | 24 | 25 | 76 |
| Sunny days | 26 | 16 | 24 | 19 | 16 | 15 | 2 | 9 | 10 | 23 | 20 | 22 |
| Rainy days | 5 | 12 | 7 | 11 | 15 | 15 | 29 | 22 | 20 | 8 | 10 | 8 |
| Snow days | 0 | 0 | 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