Average annual temperature is 9.2 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -19.1 °C
Number of sunny days: 207 days
Number of rainy days: 128 days
Number of snow days: 30 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) | 11.7 | 9.5 | 18.0 | 25.5 | 27.5 | 29.9 | 33.4 | 31.3 | 29.9 | 19.3 | 17.3 | 12.9 |
| Average daytime temperature (°C) | 0.8 | 3.1 | 12.4 | 13.1 | 19.3 | 25.4 | 27.6 | 26.6 | 22.0 | 15.0 | 8.5 | 2.8 |
| Average temperature (°C) | -4.7 | -1.6 | 6.1 | 7.9 | 13.9 | 19.7 | 21.6 | 20.9 | 16.7 | 9.7 | 2.5 | -2.6 |
| Average night temperature (°C) | -9.5 | -5.9 | 0.1 | 3.1 | 9.2 | 14.3 | 16.2 | 15.7 | 12.7 | 5.2 | -2.4 | -7.2 |
| Absolute minimum temperature (°C) | -19.1 | -13.0 | -7.8 | -6.3 | 1.4 | 8.4 | 11.6 | 8.9 | 7.9 | -0.6 | -7.5 | -17.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 6.4 | 8.9 | 7.7 | 7.3 | 9.5 | 10.4 | 9.4 | 7.2 | 7.2 | 7.8 | 7.5 |
| Precipitation (mm) | 2 | 23 | 6 | 52 | 39 | 18 | 72 | 38 | 63 | 54 | 4 | 4 |
| Sunny days | 27 | 17 | 21 | 16 | 11 | 16 | 13 | 14 | 10 | 13 | 24 | 25 |
| Rainy days | 0 | 2 | 5 | 9 | 19 | 14 | 18 | 17 | 20 | 18 | 5 | 1 |
| Snow days | 4 | 9 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Datan during the most sunny months:
The largest precipitation sum in Datan is at