Average annual temperature is 14.2 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 86 days
Number of rainy days: 270 days
Number of snow days: 9 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) | 20.0 | 21.0 | 24.6 | 28.4 | 30.4 | 29.2 | 29.7 | 28.3 | 29.0 | 27.2 | 22.6 | 23.2 |
| Average daytime temperature (°C) | 8.1 | 11.7 | 15.5 | 21.1 | 23.2 | 23.7 | 26.1 | 25.4 | 25.0 | 18.9 | 16.7 | 11.5 |
| Average temperature (°C) | 3.5 | 6.9 | 10.7 | 15.4 | 18.3 | 19.4 | 21.7 | 21.1 | 19.8 | 14.8 | 11.8 | 6.4 |
| Average night temperature (°C) | -0.3 | 3.4 | 6.9 | 10.9 | 14.2 | 15.8 | 18.0 | 17.4 | 15.8 | 11.2 | 8.0 | 2.4 |
| Absolute minimum temperature (°C) | -4.9 | 0.2 | -0.2 | 4.1 | 9.8 | 12.4 | 14.0 | 13.3 | 11.8 | 7.1 | 3.3 | -4.8 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 4.6 | 3.8 | 4.7 | 8.0 | 7.0 | 6.7 | 8.4 | 9.1 | 9.4 | 5.1 | 6.2 | 4.9 |
| Precipitation (mm) | 15 | 41 | 108 | 117 | 198 | 237 | 317 | 170 | 179 | 129 | 54 | 16 |
| Sunny days | 16 | 4 | 4 | 4 | 6 | 5 | 6 | 4 | 7 | 9 | 7 | 14 |
| Rainy days | 7 | 23 | 27 | 26 | 25 | 25 | 25 | 27 | 23 | 22 | 23 | 17 |
| Snow days | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datun during the most sunny months:
The largest precipitation sum in Datun is at