Average annual temperature is 10.0 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -17.1 °C
Number of sunny days: 190 days
Number of rainy days: 148 days
Number of snow days: 27 days
Look at detailed online map of Chechuan
* Weather data for Chechuan 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) | 9.2 | 10.5 | 17.2 | 26.2 | 26.1 | 29.0 | 31.4 | 30.2 | 29.3 | 19.7 | 15.6 | 14.2 |
| Average daytime temperature (°C) | 1.4 | 5.4 | 12.0 | 16.0 | 19.5 | 24.7 | 27.6 | 27.1 | 22.4 | 15.4 | 10.1 | 5.1 |
| Average temperature (°C) | -3.6 | 0.5 | 6.1 | 9.8 | 14.1 | 19.0 | 21.4 | 21.1 | 17.2 | 10.4 | 4.1 | -0.8 |
| Average night temperature (°C) | -8.3 | -3.9 | 0.3 | 3.2 | 9.3 | 13.0 | 15.7 | 15.7 | 13.0 | 5.7 | -1.4 | -5.8 |
| Absolute minimum temperature (°C) | -17.1 | -11.1 | -5.0 | -5.4 | 4.6 | 9.1 | 10.1 | 10.3 | 7.8 | 0.3 | -5.4 | -10.7 |
| 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) | 7.0 | 5.9 | 7.5 | 7.3 | 6.4 | 9.2 | 9.7 | 10.0 | 7.4 | 6.6 | 7.4 | 7.8 |
| Precipitation (mm) | 15 | 22 | 43 | 63 | 86 | 53 | 90 | 109 | 111 | 62 | 3 | 3 |
| Sunny days | 23 | 17 | 15 | 13 | 11 | 16 | 12 | 14 | 6 | 14 | 24 | 25 |
| Rainy days | 1 | 1 | 14 | 15 | 20 | 14 | 19 | 17 | 24 | 17 | 3 | 3 |
| Snow days | 7 | 10 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit Chechuan during the most sunny months:
The largest precipitation sum in Chechuan is at