Average annual temperature is 17.8 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 128 days
Number of rainy days: 237 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) | 17.7 | 16.7 | 23.5 | 30.4 | 29.5 | 32.8 | 34.7 | 36.1 | 34.9 | 25.0 | 23.8 | 17.6 |
| Average daytime temperature (°C) | 10.7 | 12.7 | 17.6 | 23.0 | 25.1 | 27.4 | 30.9 | 31.7 | 27.7 | 21.7 | 18.1 | 12.3 |
| Average temperature (°C) | 6.6 | 9.3 | 13.5 | 18.5 | 21.3 | 24.0 | 27.1 | 27.4 | 24.4 | 18.4 | 14.1 | 8.9 |
| Average night temperature (°C) | 1.9 | 5.6 | 8.9 | 13.9 | 17.8 | 20.6 | 23.4 | 23.6 | 21.2 | 15.2 | 9.9 | 4.8 |
| Absolute minimum temperature (°C) | -2.0 | 2.8 | 5.2 | 6.7 | 12.7 | 15.7 | 18.9 | 19.7 | 18.0 | 10.7 | 5.1 | -1.0 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.7 | 2.6 | 5.3 | 7.0 | 6.2 | 6.1 | 8.3 | 9.7 | 6.2 | 4.7 | 5.0 | 3.5 |
| Precipitation (mm) | 41 | 41 | 105 | 165 | 236 | 176 | 230 | 239 | 303 | 148 | 70 | 35 |
| Sunny days | 20 | 8 | 9 | 15 | 6 | 6 | 8 | 7 | 9 | 11 | 14 | 15 |
| Rainy days | 11 | 20 | 22 | 15 | 25 | 24 | 23 | 24 | 21 | 20 | 16 | 16 |
| 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