Average annual temperature is -2.2 °C
Absolute maximum temperature: 16.9 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 106 days
Number of rainy days: 130 days
Number of snow days: 129 days
Look at detailed online map of Chongnu
* Weather data for Chongnu 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) | 0.6 | -2.0 | -2.1 | 3.0 | 11.7 | 15.1 | 15.7 | 16.9 | 13.6 | 13.7 | 2.1 | -2.9 |
| Average daytime temperature (°C) | -7.3 | -5.6 | -5.5 | -1.5 | 3.5 | 10.1 | 12.8 | 13.7 | 11.8 | 2.7 | -3.0 | -8.3 |
| Average temperature (°C) | -12.2 | -10.2 | -8.8 | -4.6 | -0.5 | 5.4 | 8.3 | 8.8 | 6.6 | -0.9 | -6.4 | -12.0 |
| Average night temperature (°C) | -17.6 | -16.0 | -13.6 | -8.8 | -4.9 | 1.1 | 4.2 | 4.6 | 1.6 | -5.0 | -11.5 | -17.0 |
| Absolute minimum temperature (°C) | -23.0 | -21.6 | -19.7 | -15.5 | -10.2 | -2.6 | 2.0 | 1.6 | 0.0 | -12.5 | -18.1 | -22.4 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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) | 9.4 | 9.4 | 9.9 | 10.0 | 11.2 | 10.0 | 9.9 | 9.9 | 10.9 | 9.5 | 9.1 | 8.3 |
| Precipitation (mm) | 4 | 29 | 47 | 80 | 66 | 146 | 157 | 143 | 46 | 83 | 14 | 24 |
| Sunny days | 23 | 10 | 11 | 7 | 7 | 3 | 1 | 0 | 4 | 10 | 14 | 16 |
| Rainy days | 0 | 1 | 2 | 0 | 5 | 26 | 30 | 31 | 26 | 6 | 2 | 1 |
| Snow days | 8 | 17 | 18 | 23 | 19 | 1 | 0 | 0 | 0 | 15 | 14 | 14 |
The largest precipitation sum in Chongnu is at