Average annual temperature is 12.1 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 172 days
Number of rainy days: 177 days
Number of snow days: 16 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) | 12.8 | 12.6 | 21.0 | 26.4 | 27.6 | 30.9 | 33.1 | 31.0 | 28.5 | 20.8 | 19.9 | 15.4 |
| Average daytime temperature (°C) | 5.9 | 7.4 | 14.5 | 17.6 | 20.4 | 25.1 | 28.6 | 27.2 | 22.8 | 17.0 | 12.7 | 8.2 |
| Average temperature (°C) | 1.0 | 3.6 | 8.4 | 12.0 | 15.6 | 19.7 | 23.0 | 21.9 | 18.0 | 12.4 | 7.2 | 2.4 |
| Average night temperature (°C) | -3.7 | 0.1 | 2.4 | 6.7 | 11.2 | 14.8 | 18.0 | 17.6 | 14.7 | 8.5 | 2.0 | -2.5 |
| Absolute minimum temperature (°C) | -7.4 | -4.6 | -1.8 | 0.4 | 6.2 | 12.1 | 12.8 | 11.7 | 9.4 | 3.6 | -2.9 | -6.5 |
| 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 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 6.0 | 4.0 | 7.4 | 7.4 | 5.8 | 7.3 | 9.2 | 9.7 | 6.3 | 5.7 | 5.8 | 6.3 |
| Precipitation (mm) | 19 | 31 | 40 | 119 | 113 | 102 | 95 | 152 | 129 | 80 | 29 | 22 |
| Sunny days | 20 | 11 | 15 | 14 | 10 | 15 | 11 | 12 | 9 | 15 | 20 | 20 |
| Rainy days | 7 | 11 | 16 | 16 | 21 | 15 | 20 | 19 | 21 | 16 | 8 | 7 |
| Snow days | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Datan during the most sunny months:
The largest precipitation sum in Datan is at