Average annual temperature is 0.8 °C
Absolute maximum temperature: 19.4 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 206 days
Number of rainy days: 108 days
Number of snow days: 51 days
Look at detailed online map of Dewu
* Weather data for Dewu 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) | 3.8 | 6.6 | 4.0 | 9.9 | 15.2 | 19.4 | 18.5 | 15.5 | 13.8 | 13.6 | 7.2 | 5.6 |
| Average daytime temperature (°C) | -0.7 | 1.5 | 1.6 | 6.1 | 9.7 | 15.9 | 15.1 | 13.9 | 12.5 | 7.6 | 3.0 | 0.8 |
| Average temperature (°C) | -7.1 | -4.6 | -4.3 | -0.9 | 2.4 | 8.4 | 8.6 | 8.3 | 6.2 | 0.7 | -3.4 | -5.4 |
| Average night temperature (°C) | -13.0 | -10.5 | -9.7 | -7.4 | -5.2 | 0.4 | 3.1 | 3.6 | 0.3 | -5.2 | -8.2 | -11.3 |
| Absolute minimum temperature (°C) | -19.0 | -16.8 | -11.9 | -9.8 | -8.4 | -5.8 | -0.5 | -0.2 | -2.4 | -8.1 | -10.0 | -15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.3 | 10.9 | 11.8 | 12.4 | 12.9 | 10.4 | 10.0 | 11.3 | 10.5 | 9.8 | 9.3 |
| Precipitation (mm) | 0 | 0 | 13 | 8 | 13 | 41 | 201 | 147 | 60 | 9 | 0 | 3 |
| Sunny days | 30 | 25 | 16 | 17 | 17 | 19 | 0 | 2 | 2 | 22 | 28 | 28 |
| Rainy days | 0 | 0 | 1 | 1 | 2 | 11 | 31 | 29 | 27 | 6 | 0 | 0 |
| Snow days | 1 | 3 | 14 | 12 | 12 | 0 | 0 | 0 | 1 | 3 | 2 | 3 |
The largest precipitation sum in Dewu is at