Average annual temperature is 11.1 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 238 days
Number of rainy days: 114 days
Number of snow days: 13 days
Look at detailed online map of Datan
* Weather data for Datan 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) | 8.3 | 9.6 | 18.3 | 21.7 | 31.0 | 32.5 | 33.7 | 33.1 | 31.6 | 24.0 | 25.2 | 14.7 |
| Average daytime temperature (°C) | 0.2 | 4.3 | 10.8 | 16.1 | 22.2 | 27.3 | 28.7 | 29.0 | 26.6 | 19.9 | 7.4 | -0.5 |
| Average temperature (°C) | -4.6 | -1.0 | 4.8 | 10.7 | 17.0 | 21.8 | 25.1 | 24.8 | 21.4 | 14.7 | 3.1 | -5.0 |
| Average night temperature (°C) | -8.9 | -4.5 | 0.2 | 6.4 | 12.7 | 17.2 | 21.9 | 21.2 | 17.0 | 10.4 | -1.3 | -9.4 |
| Absolute minimum temperature (°C) | -17.6 | -7.4 | -5.4 | 2.5 | 9.3 | 13.2 | 19.1 | 16.0 | 13.0 | 5.2 | -8.0 | -19.9 |
| 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 | 13.2 | 14.3 | 14.9 | 14.6 | 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) | 7.5 | 8.5 | 9.7 | 9.1 | 9.0 | 11.1 | 8.8 | 9.6 | 9.6 | 8.6 | 7.2 | 6.0 |
| Precipitation (mm) | 11 | 2 | 3 | 57 | 66 | 85 | 211 | 175 | 22 | 21 | 37 | 19 |
| Sunny days | 27 | 25 | 26 | 19 | 19 | 14 | 9 | 14 | 20 | 22 | 22 | 21 |
| Rainy days | 2 | 2 | 5 | 11 | 12 | 16 | 22 | 17 | 10 | 9 | 6 | 2 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 |
The best time to visit Datan during the most sunny months:
The largest precipitation sum in Datan is at