Average annual temperature is 18.1 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 167 days
Number of rainy days: 196 days
Number of snow days: 2 days
Look at detailed online map of Datangwan
* Weather data for Datangwan 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) | 20.9 | 20.3 | 26.4 | 31.3 | 32.7 | 34.0 | 34.5 | 35.2 | 33.4 | 27.5 | 28.1 | 22.8 |
| Average daytime temperature (°C) | 11.8 | 12.4 | 19.0 | 22.9 | 26.8 | 29.8 | 32.0 | 32.1 | 29.5 | 24.2 | 18.6 | 11.6 |
| Average temperature (°C) | 6.2 | 8.2 | 14.0 | 18.3 | 22.5 | 25.9 | 28.5 | 28.0 | 25.4 | 19.7 | 13.1 | 6.9 |
| Average night temperature (°C) | 0.9 | 4.3 | 9.4 | 13.9 | 19.0 | 22.7 | 25.8 | 24.5 | 22.2 | 15.8 | 8.5 | 2.6 |
| Absolute minimum temperature (°C) | -5.5 | -0.4 | 4.1 | 5.8 | 12.4 | 18.1 | 23.0 | 18.7 | 18.1 | 9.5 | 0.4 | -6.0 |
| 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 | 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 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 4.3 | 6.1 | 7.5 | 7.8 | 8.1 | 8.4 | 10.2 | 7.5 | 7.2 | 7.4 | 6.1 |
| Precipitation (mm) | 49 | 49 | 64 | 159 | 177 | 193 | 279 | 89 | 59 | 15 | 39 | 54 |
| Sunny days | 21 | 13 | 14 | 14 | 8 | 9 | 5 | 11 | 10 | 18 | 22 | 22 |
| Rainy days | 9 | 15 | 17 | 16 | 23 | 21 | 26 | 20 | 20 | 13 | 8 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Datangwan during the most sunny months:
The largest precipitation sum in Datangwan is at