Average annual temperature is 13.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -12.2 °C
Number of sunny days: 239 days
Number of rainy days: 112 days
Number of snow days: 14 days
Look at detailed online map of Chachuancun
* Weather data for Chachuancun 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) | 11.8 | 13.3 | 26.3 | 25.9 | 34.6 | 39.1 | 35.3 | 34.3 | 31.1 | 26.1 | 28.0 | 18.5 |
| Average daytime temperature (°C) | 3.2 | 5.2 | 14.7 | 18.2 | 25.4 | 30.4 | 31.6 | 29.8 | 27.0 | 22.1 | 10.7 | 2.8 |
| Average temperature (°C) | -1.2 | 0.5 | 8.4 | 12.8 | 19.2 | 23.8 | 26.6 | 25.2 | 22.1 | 16.8 | 6.9 | -0.6 |
| Average night temperature (°C) | -4.6 | -2.8 | 3.4 | 8.6 | 14.8 | 18.6 | 22.9 | 21.6 | 18.5 | 13.1 | 3.6 | -3.5 |
| Absolute minimum temperature (°C) | -12.2 | -5.8 | -4.1 | 3.4 | 9.6 | 14.5 | 19.6 | 17.4 | 13.9 | 7.8 | -3.4 | -11.0 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.5 | 9.5 | 8.5 | 8.3 | 10.0 | 9.1 | 9.6 | 9.0 | 8.5 | 5.7 | 5.6 |
| Precipitation (mm) | 11 | 4 | 2 | 43 | 36 | 75 | 166 | 158 | 52 | 12 | 36 | 31 |
| Sunny days | 23 | 26 | 27 | 19 | 19 | 14 | 12 | 18 | 22 | 24 | 14 | 21 |
| Rainy days | 3 | 2 | 4 | 11 | 12 | 16 | 19 | 13 | 8 | 7 | 12 | 5 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The largest precipitation sum in Chachuancun is at