Average annual temperature is 14.2 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -14.2 °C
Number of sunny days: 267 days
Number of rainy days: 90 days
Number of snow days: 8 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) | 10.2 | 13.9 | 25.9 | 28.4 | 35.5 | 40.2 | 39.3 | 35.2 | 32.2 | 26.4 | 23.0 | 13.3 |
| Average daytime temperature (°C) | 3.5 | 7.5 | 17.6 | 20.6 | 26.8 | 33.9 | 33.5 | 30.5 | 27.9 | 22.5 | 9.5 | 1.4 |
| Average temperature (°C) | -2.1 | 1.7 | 10.5 | 14.6 | 21.0 | 27.7 | 28.6 | 26.3 | 22.9 | 16.4 | 4.6 | -3.1 |
| Average night temperature (°C) | -6.4 | -3.1 | 4.0 | 9.1 | 16.0 | 21.8 | 24.2 | 22.6 | 18.4 | 11.4 | 0.3 | -7.1 |
| Absolute minimum temperature (°C) | -13.9 | -5.3 | -3.6 | 4.3 | 12.0 | 17.8 | 21.1 | 17.2 | 11.6 | 6.8 | -6.1 | -14.2 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 7.7 | 8.1 | 9.8 | 7.9 | 8.4 | 11.2 | 9.4 | 9.1 | 8.4 | 8.8 | 7.4 | 6.5 |
| Precipitation (mm) | 2 | 5 | 2 | 45 | 17 | 9 | 272 | 143 | 30 | 5 | 22 | 16 |
| Sunny days | 26 | 24 | 25 | 19 | 17 | 25 | 15 | 15 | 22 | 26 | 26 | 27 |
| Rainy days | 3 | 3 | 6 | 11 | 14 | 5 | 16 | 16 | 8 | 5 | 3 | 0 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit Datun during the most sunny months:
The largest precipitation sum in Datun is at