Average annual temperature is 6.5 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -28.2 °C
Number of sunny days: 232 days
Number of rainy days: 104 days
Number of snow days: 29 days
Look at detailed online map of Dianwan
* Weather data for Dianwan 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) | 5.6 | 8.4 | 15.5 | 27.2 | 27.2 | 30.6 | 31.6 | 28.9 | 26.1 | 17.8 | 18.8 | 6.9 |
| Average daytime temperature (°C) | -4.7 | 0.5 | 8.5 | 10.2 | 19.3 | 25.4 | 25.4 | 24.1 | 19.8 | 14.2 | 2.3 | -4.9 |
| Average temperature (°C) | -9.6 | -4.6 | 2.2 | 4.8 | 13.6 | 19.8 | 20.5 | 19.3 | 14.9 | 8.7 | -2.6 | -9.0 |
| Average night temperature (°C) | -14.4 | -9.3 | -3.2 | -0.6 | 8.3 | 13.9 | 16.0 | 14.9 | 10.6 | 3.9 | -6.8 | -13.1 |
| Absolute minimum temperature (°C) | -28.2 | -16.2 | -12.4 | -13.8 | 0.1 | 8.2 | 12.0 | 9.3 | 2.6 | -3.3 | -16.3 | -27.1 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.2 | 10.0 | 8.3 | 8.9 | 11.9 | 9.6 | 10.6 | 9.6 | 8.8 | 7.8 | 7.1 |
| Precipitation (mm) | 5 | 13 | 12 | 84 | 41 | 34 | 161 | 52 | 85 | 17 | 3 | 12 |
| Sunny days | 27 | 18 | 22 | 16 | 13 | 22 | 14 | 9 | 17 | 25 | 25 | 24 |
| Rainy days | 0 | 1 | 5 | 8 | 18 | 8 | 17 | 22 | 13 | 6 | 3 | 3 |
| Snow days | 4 | 9 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Dianwan during the most sunny months:
The largest precipitation sum in Dianwan is at