Average annual temperature is 10.5 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -22.4 °C
Number of sunny days: 237 days
Number of rainy days: 118 days
Number of snow days: 10 days
Look at detailed online map of Datuncun
* Weather data for Datuncun 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 | 6.1 | 11.3 | 18.1 | 28.7 | 28.4 | 29.2 | 31.0 | 30.7 | 23.7 | 20.9 | 11.2 |
| Average daytime temperature (°C) | -1.1 | 2.5 | 7.5 | 13.9 | 19.1 | 23.7 | 26.8 | 28.0 | 25.6 | 18.9 | 6.8 | -1.5 |
| Average temperature (°C) | -5.3 | -1.3 | 3.7 | 9.9 | 15.9 | 20.8 | 24.6 | 24.9 | 21.3 | 14.4 | 2.6 | -5.6 |
| Average night temperature (°C) | -9.5 | -4.5 | -0.1 | 6.2 | 12.6 | 17.8 | 22.2 | 21.8 | 17.2 | 10.0 | -1.7 | -10.1 |
| Absolute minimum temperature (°C) | -19.6 | -7.7 | -6.0 | 1.7 | 8.1 | 13.5 | 19.3 | 15.8 | 10.4 | 4.5 | -9.0 | -22.4 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 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) | 7.0 | 8.4 | 9.4 | 8.9 | 8.9 | 10.9 | 8.8 | 9.5 | 10.1 | 8.7 | 7.3 | 6.6 |
| Precipitation (mm) | 15 | 3 | 2 | 67 | 91 | 80 | 121 | 195 | 20 | 36 | 80 | 32 |
| Sunny days | 24 | 27 | 26 | 18 | 19 | 14 | 10 | 13 | 21 | 23 | 20 | 22 |
| Rainy days | 4 | 1 | 5 | 12 | 12 | 16 | 21 | 18 | 9 | 8 | 8 | 4 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The best time to visit Datuncun during the most sunny months:
The largest precipitation sum in Datuncun is at