Average annual temperature is 0.6 °C
Absolute maximum temperature: 25.0 °C
Absolute minimum temperature: -27.9 °C
Number of sunny days: 213 days
Number of rainy days: 57 days
Number of snow days: 95 days
Look at detailed online map of Deru
* Weather data for Deru 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) | -2.4 | 2.7 | 1.9 | 9.1 | 13.4 | 21.9 | 20.8 | 25.0 | 22.4 | 13.9 | 4.6 | 2.3 |
| Average daytime temperature (°C) | -6.4 | -4.3 | -1.0 | 4.1 | 8.0 | 12.2 | 17.4 | 19.6 | 16.7 | 6.8 | 1.2 | -3.1 |
| Average temperature (°C) | -12.7 | -10.2 | -6.7 | -1.1 | 2.9 | 7.6 | 12.4 | 14.2 | 10.9 | 1.5 | -4.3 | -8.2 |
| Average night temperature (°C) | -20.0 | -18.4 | -14.8 | -7.9 | -3.1 | 1.5 | 7.0 | 7.7 | 3.6 | -5.1 | -10.9 | -14.4 |
| Absolute minimum temperature (°C) | -27.9 | -26.5 | -19.4 | -13.7 | -7.5 | -8.4 | 4.5 | 4.5 | -0.7 | -9.7 | -13.1 | -19.0 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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) | 8.9 | 10.0 | 11.0 | 12.0 | 12.6 | 12.3 | 11.8 | 12.2 | 11.3 | 10.5 | 9.4 | 8.9 |
| Precipitation (mm) | 15 | 4 | 19 | 11 | 33 | 62 | 115 | 35 | 19 | 3 | 2 | 3 |
| Sunny days | 21 | 22 | 11 | 19 | 11 | 10 | 9 | 16 | 20 | 24 | 25 | 25 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 11 | 21 | 15 | 9 | 0 | 0 | 0 |
| Snow days | 10 | 6 | 20 | 11 | 19 | 9 | 1 | 0 | 1 | 7 | 5 | 6 |
The largest precipitation sum in Deru is at