Average annual temperature is -4.0 °C
Absolute maximum temperature: 17.3 °C
Absolute minimum temperature: -26.7 °C
Number of sunny days: 86 days
Number of rainy days: 137 days
Number of snow days: 142 days
Look at detailed online map of Caisongku
* Weather data for Caisongku 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) | -2.0 | -0.9 | -2.7 | 6.0 | 12.8 | 14.6 | 15.4 | 17.3 | 14.1 | 12.4 | -1.6 | -1.4 |
| Average daytime temperature (°C) | -8.6 | -5.6 | -4.3 | -0.3 | 1.2 | 9.8 | 12.4 | 13.6 | 11.1 | 1.6 | -6.3 | -8.8 |
| Average temperature (°C) | -14.1 | -11.6 | -9.4 | -5.1 | -2.8 | 4.5 | 6.9 | 7.7 | 4.8 | -3.5 | -11.3 | -14.5 |
| Average night temperature (°C) | -20.8 | -18.9 | -15.7 | -10.4 | -8.0 | -0.1 | 2.3 | 3.1 | -0.5 | -8.3 | -17.2 | -21.2 |
| Absolute minimum temperature (°C) | -24.8 | -22.5 | -20.6 | -16.7 | -14.8 | -3.6 | -0.4 | -0.2 | -5.6 | -17.7 | -22.6 | -26.7 |
| 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) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 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) | 9.3 | 9.2 | 9.9 | 10.6 | 10.5 | 9.6 | 8.9 | 9.4 | 9.9 | 9.4 | 8.7 | 8.4 |
| Precipitation (mm) | 8 | 15 | 42 | 75 | 96 | 171 | 250 | 246 | 113 | 80 | 24 | 18 |
| Sunny days | 21 | 13 | 7 | 3 | 8 | 0 | 1 | 0 | 3 | 3 | 11 | 16 |
| Rainy days | 0 | 0 | 2 | 1 | 7 | 27 | 30 | 31 | 27 | 9 | 1 | 2 |
| Snow days | 10 | 15 | 22 | 26 | 16 | 3 | 0 | 0 | 0 | 19 | 18 | 13 |
The largest precipitation sum in Caisongku is at