Average annual temperature is 1.7 °C
Absolute maximum temperature: 19.7 °C
Absolute minimum temperature: -19.8 °C
Number of sunny days: 133 days
Number of rainy days: 150 days
Number of snow days: 82 days
Look at detailed online map of Dedan
* Weather data for Dedan 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) | 10.7 | 8.9 | 8.8 | 16.8 | 16.7 | 18.4 | 19.1 | 19.7 | 17.6 | 15.5 | 9.4 | 5.9 |
| Average daytime temperature (°C) | -0.2 | 1.9 | 3.8 | 9.0 | 9.9 | 12.9 | 15.6 | 15.5 | 13.3 | 6.4 | 4.0 | 0.8 |
| Average temperature (°C) | -7.0 | -4.8 | -2.7 | 2.0 | 4.0 | 7.8 | 10.2 | 10.2 | 7.6 | 1.1 | -2.1 | -5.8 |
| Average night temperature (°C) | -13.4 | -11.2 | -8.7 | -4.7 | -1.7 | 3.2 | 5.2 | 5.5 | 2.9 | -3.8 | -7.3 | -11.9 |
| Absolute minimum temperature (°C) | -19.8 | -17.6 | -13.5 | -11.0 | -14.7 | -0.3 | 1.8 | 1.5 | -0.7 | -9.5 | -11.2 | -15.9 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 8.5 | 9.3 | 9.5 | 10.4 | 9.1 | 8.7 | 9.8 | 8.9 | 8.8 | 7.6 | 9.0 | 8.7 |
| Precipitation (mm) | 7 | 22 | 33 | 36 | 161 | 125 | 150 | 179 | 144 | 85 | 6 | 1 |
| Sunny days | 21 | 14 | 12 | 10 | 6 | 0 | 7 | 3 | 1 | 7 | 24 | 28 |
| Rainy days | 0 | 0 | 0 | 6 | 22 | 30 | 24 | 28 | 29 | 11 | 0 | 0 |
| Snow days | 10 | 14 | 19 | 14 | 3 | 0 | 0 | 0 | 0 | 13 | 6 | 3 |
The largest precipitation sum in Dedan is at