Average annual temperature is 16.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 221 days
Number of rainy days: 141 days
Number of snow days: 3 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) | 16.7 | 18.0 | 27.1 | 31.7 | 34.4 | 35.0 | 35.3 | 36.3 | 32.4 | 27.0 | 26.9 | 20.6 |
| Average daytime temperature (°C) | 9.5 | 10.6 | 18.5 | 22.4 | 26.9 | 30.0 | 32.4 | 31.5 | 26.9 | 23.0 | 15.3 | 8.8 |
| Average temperature (°C) | 3.4 | 5.3 | 12.3 | 16.6 | 21.4 | 25.0 | 27.9 | 26.9 | 22.8 | 17.5 | 10.2 | 3.4 |
| Average night temperature (°C) | -2.1 | 0.3 | 6.4 | 11.1 | 16.7 | 20.4 | 24.1 | 23.0 | 19.4 | 13.2 | 5.6 | -1.0 |
| Absolute minimum temperature (°C) | -6.7 | -3.8 | 1.1 | 5.3 | 10.8 | 15.2 | 20.6 | 17.3 | 14.8 | 8.8 | -1.8 | -6.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 5.4 | 7.4 | 7.8 | 6.8 | 7.8 | 9.5 | 10.0 | 6.5 | 7.3 | 6.1 | 7.0 |
| Precipitation (mm) | 9 | 23 | 23 | 67 | 71 | 113 | 196 | 224 | 205 | 56 | 23 | 34 |
| Sunny days | 27 | 20 | 25 | 20 | 15 | 15 | 10 | 13 | 11 | 21 | 22 | 22 |
| Rainy days | 3 | 7 | 6 | 10 | 16 | 15 | 21 | 18 | 19 | 10 | 8 | 8 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Datun during the most sunny months:
The largest precipitation sum in Datun is at