Average annual temperature is 17.0 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 193 days
Number of rainy days: 170 days
Number of snow days: 2 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) | 20.1 | 17.2 | 28.7 | 35.4 | 33.8 | 34.8 | 36.3 | 36.6 | 33.3 | 28.7 | 29.7 | 23.8 |
| Average daytime temperature (°C) | 10.4 | 10.3 | 19.3 | 22.9 | 26.8 | 29.9 | 32.2 | 32.6 | 28.1 | 24.3 | 17.4 | 9.5 |
| Average temperature (°C) | 4.0 | 6.0 | 13.2 | 17.5 | 22.0 | 25.4 | 28.4 | 28.2 | 24.3 | 18.8 | 11.6 | 4.3 |
| Average night temperature (°C) | -1.2 | 1.7 | 7.9 | 12.6 | 17.8 | 21.5 | 25.6 | 24.1 | 21.3 | 14.4 | 6.5 | -0.3 |
| Absolute minimum temperature (°C) | -7.3 | -3.0 | 2.1 | 5.2 | 10.9 | 15.3 | 22.9 | 17.8 | 17.6 | 7.7 | -3.2 | -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 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 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) | 7.2 | 5.1 | 7.0 | 7.8 | 7.5 | 7.5 | 8.2 | 10.5 | 5.8 | 7.3 | 7.7 | 6.4 |
| Precipitation (mm) | 29 | 44 | 30 | 148 | 155 | 130 | 228 | 93 | 119 | 36 | 25 | 60 |
| Sunny days | 23 | 15 | 23 | 17 | 13 | 14 | 5 | 12 | 6 | 20 | 23 | 22 |
| Rainy days | 7 | 12 | 8 | 13 | 18 | 16 | 26 | 19 | 24 | 11 | 7 | 9 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cha’an during the most sunny months:
The largest precipitation sum in Cha’an is at