Average annual temperature is 10.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -24.3 °C
Number of sunny days: 239 days
Number of rainy days: 116 days
Number of snow days: 10 days
Look at detailed online map of Datun
* Weather data for Datun 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) | 7.3 | 11.0 | 22.1 | 24.2 | 31.4 | 34.7 | 34.2 | 32.0 | 31.4 | 24.7 | 23.9 | 13.9 |
| Average daytime temperature (°C) | -2.1 | 2.9 | 12.0 | 16.6 | 24.7 | 29.3 | 29.9 | 28.2 | 26.2 | 18.8 | 4.7 | -3.2 |
| Average temperature (°C) | -6.5 | -2.1 | 5.5 | 10.7 | 18.7 | 23.3 | 25.7 | 24.1 | 20.7 | 13.6 | 0.3 | -7.1 |
| Average night temperature (°C) | -10.9 | -6.0 | 0.5 | 5.6 | 13.5 | 18.3 | 22.2 | 20.5 | 16.0 | 9.2 | -3.9 | -11.5 |
| Absolute minimum temperature (°C) | -21.2 | -9.6 | -6.7 | -2.0 | 8.5 | 13.7 | 18.7 | 14.6 | 10.3 | 2.6 | -11.0 | -24.3 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.2 | 8.1 | 10.0 | 8.5 | 10.0 | 11.1 | 9.6 | 9.3 | 9.6 | 8.6 | 6.8 | 5.9 |
| Precipitation (mm) | 6 | 5 | 10 | 56 | 46 | 101 | 161 | 119 | 54 | 29 | 75 | 17 |
| Sunny days | 27 | 25 | 25 | 17 | 22 | 16 | 11 | 12 | 19 | 21 | 20 | 24 |
| Rainy days | 3 | 2 | 6 | 13 | 9 | 14 | 20 | 19 | 11 | 10 | 6 | 3 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Datun during the most sunny months:
The largest precipitation sum in Datun is at