Average annual temperature is 4.4 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -29.2 °C
Number of sunny days: 219 days
Number of rainy days: 112 days
Number of snow days: 34 days
Look at detailed online map of Dahewan
* Weather data for Dahewan 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) | 3.5 | 7.9 | 15.7 | 24.0 | 27.6 | 32.3 | 31.6 | 29.6 | 27.4 | 19.2 | 16.2 | 5.6 |
| Average daytime temperature (°C) | -8.1 | -2.2 | 6.8 | 10.7 | 19.4 | 24.7 | 25.3 | 24.2 | 20.1 | 13.3 | -1.1 | -7.2 |
| Average temperature (°C) | -13.6 | -8.7 | -0.6 | 4.1 | 12.7 | 18.1 | 19.8 | 18.0 | 14.0 | 6.3 | -6.2 | -12.3 |
| Average night temperature (°C) | -18.9 | -15.1 | -6.5 | -2.0 | 6.3 | 11.1 | 14.4 | 12.6 | 8.6 | 0.4 | -10.7 | -16.8 |
| Absolute minimum temperature (°C) | -29.2 | -23.2 | -12.6 | -9.1 | -1.2 | 4.6 | 9.9 | 7.1 | -0.5 | -4.3 | -19.7 | -27.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.1 | 10.0 | 9.4 | 9.7 | 11.7 | 9.4 | 11.0 | 10.2 | 9.2 | 7.1 | 6.8 |
| Precipitation (mm) | 3 | 7 | 3 | 44 | 31 | 31 | 117 | 49 | 27 | 21 | 9 | 9 |
| Sunny days | 23 | 21 | 25 | 16 | 13 | 15 | 8 | 10 | 19 | 23 | 21 | 25 |
| Rainy days | 0 | 0 | 3 | 10 | 18 | 15 | 23 | 21 | 11 | 8 | 2 | 1 |
| Snow days | 8 | 7 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 |
The best time to visit Dahewan during the most sunny months:
The largest precipitation sum in Dahewan is at