Average annual temperature is 9.8 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: -11.9 °C
Number of sunny days: 74 days
Number of rainy days: 255 days
Number of snow days: 36 days
Look at detailed online map of Dewei
* Weather data for Dewei 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) | 13.2 | 16.4 | 18.1 | 25.1 | 24.4 | 24.2 | 28.4 | 26.8 | 25.9 | 18.8 | 18.2 | 16.5 |
| Average daytime temperature (°C) | 3.2 | 5.5 | 9.7 | 15.4 | 18.0 | 20.0 | 23.9 | 22.7 | 20.7 | 14.1 | 12.4 | 7.9 |
| Average temperature (°C) | -1.9 | 1.4 | 5.3 | 9.8 | 12.9 | 15.5 | 19.0 | 18.6 | 16.2 | 10.1 | 7.2 | 2.3 |
| Average night temperature (°C) | -6.5 | -2.4 | 1.5 | 5.2 | 8.6 | 11.6 | 14.8 | 15.1 | 12.5 | 6.3 | 3.4 | -1.7 |
| Absolute minimum temperature (°C) | -11.9 | -10.0 | -3.3 | -1.2 | 4.0 | 8.4 | 11.7 | 9.9 | 8.8 | 1.2 | -1.0 | -8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 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) | 7.5 | 4.9 | 4.9 | 7.0 | 6.7 | 5.8 | 8.2 | 6.6 | 6.1 | 4.8 | 6.8 | 7.0 |
| Precipitation (mm) | 30 | 41 | 63 | 91 | 111 | 96 | 179 | 449 | 142 | 73 | 41 | 16 |
| Sunny days | 12 | 4 | 7 | 4 | 2 | 4 | 6 | 2 | 1 | 3 | 10 | 19 |
| Rainy days | 2 | 11 | 21 | 26 | 29 | 26 | 25 | 29 | 29 | 28 | 20 | 9 |
| Snow days | 17 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Dewei during the most sunny months:
The largest precipitation sum in Dewei is at