Average annual temperature is 17.7 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 144 days
Number of rainy days: 221 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) | 21.9 | 20.3 | 26.0 | 31.5 | 34.0 | 32.9 | 36.2 | 34.2 | 32.5 | 27.4 | 29.6 | 22.6 |
| Average daytime temperature (°C) | 11.1 | 12.0 | 17.8 | 21.8 | 26.2 | 29.3 | 32.5 | 30.9 | 29.3 | 23.3 | 18.4 | 12.4 |
| Average temperature (°C) | 6.7 | 7.8 | 12.9 | 17.2 | 21.6 | 25.4 | 28.4 | 26.9 | 25.3 | 19.2 | 13.4 | 7.3 |
| Average night temperature (°C) | 2.1 | 4.1 | 8.6 | 13.0 | 17.8 | 22.2 | 25.1 | 23.7 | 22.2 | 15.7 | 8.8 | 3.0 |
| Absolute minimum temperature (°C) | -5.9 | -1.3 | 4.3 | 6.5 | 11.3 | 18.9 | 23.0 | 19.2 | 19.3 | 10.8 | 2.9 | -6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.5 | 4.9 | 5.8 | 7.0 | 7.8 | 7.1 | 9.2 | 9.5 | 8.3 | 6.9 | 7.9 | 6.6 |
| Precipitation (mm) | 67 | 111 | 119 | 143 | 191 | 388 | 191 | 264 | 143 | 29 | 61 | 35 |
| Sunny days | 21 | 10 | 15 | 11 | 9 | 6 | 5 | 2 | 6 | 20 | 22 | 17 |
| Rainy days | 10 | 18 | 16 | 19 | 22 | 24 | 26 | 29 | 24 | 11 | 8 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datan during the most sunny months:
The largest precipitation sum in Datan is at