Average annual temperature is 15.1 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 83 days
Number of rainy days: 277 days
Number of snow days: 5 days
Look at detailed online map of Datuwan
* Weather data for Datuwan 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) | 18.2 | 16.9 | 20.2 | 29.1 | 30.5 | 30.4 | 30.9 | 30.1 | 31.3 | 27.5 | 22.1 | 23.7 |
| Average daytime temperature (°C) | 7.9 | 10.1 | 15.1 | 20.7 | 23.7 | 24.4 | 27.4 | 26.9 | 25.7 | 19.6 | 15.8 | 10.5 |
| Average temperature (°C) | 4.2 | 6.6 | 11.2 | 16.1 | 19.4 | 20.7 | 23.4 | 22.9 | 21.4 | 15.9 | 12.0 | 6.7 |
| Average night temperature (°C) | 0.6 | 3.4 | 7.4 | 12.2 | 15.7 | 17.7 | 20.0 | 19.4 | 17.6 | 12.7 | 8.6 | 3.1 |
| Absolute minimum temperature (°C) | -3.7 | 0.2 | 0.6 | 6.0 | 9.7 | 14.6 | 16.0 | 14.8 | 14.2 | 8.1 | 2.9 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 4.3 | 3.4 | 4.7 | 7.8 | 7.7 | 6.2 | 8.3 | 9.4 | 8.9 | 5.8 | 5.6 | 4.5 |
| Precipitation (mm) | 14 | 52 | 110 | 169 | 237 | 302 | 294 | 95 | 228 | 128 | 41 | 20 |
| Sunny days | 18 | 4 | 2 | 5 | 3 | 4 | 7 | 1 | 9 | 6 | 9 | 15 |
| Rainy days | 8 | 24 | 29 | 25 | 28 | 26 | 24 | 30 | 21 | 25 | 21 | 16 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datuwan during the most sunny months:
The largest precipitation sum in Datuwan is at