Average annual temperature is 17.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 116 days
Number of rainy days: 249 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) | 23.6 | 17.9 | 23.8 | 28.5 | 30.9 | 32.2 | 33.5 | 32.4 | 30.2 | 26.4 | 27.9 | 23.5 |
| Average daytime temperature (°C) | 11.8 | 11.7 | 17.2 | 21.5 | 25.1 | 28.0 | 31.2 | 29.7 | 27.0 | 22.2 | 18.3 | 12.7 |
| Average temperature (°C) | 7.7 | 8.5 | 13.5 | 17.8 | 21.6 | 24.5 | 27.3 | 26.3 | 24.0 | 19.2 | 14.7 | 8.8 |
| Average night temperature (°C) | 3.5 | 5.4 | 10.0 | 14.4 | 18.5 | 21.7 | 23.5 | 23.1 | 21.3 | 16.4 | 11.3 | 5.2 |
| Absolute minimum temperature (°C) | -3.1 | -1.1 | 4.9 | 8.1 | 12.1 | 19.0 | 22.6 | 19.7 | 18.5 | 12.1 | 4.5 | -4.5 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 7.2 | 4.3 | 5.5 | 6.7 | 7.7 | 7.2 | 10.7 | 9.0 | 6.9 | 5.4 | 6.6 | 6.7 |
| Precipitation (mm) | 31 | 116 | 183 | 218 | 200 | 370 | 188 | 210 | 115 | 55 | 76 | 50 |
| Sunny days | 22 | 10 | 8 | 10 | 6 | 2 | 5 | 1 | 2 | 14 | 18 | 18 |
| Rainy days | 9 | 18 | 23 | 20 | 25 | 28 | 26 | 30 | 28 | 17 | 12 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datangwan during the most sunny months:
The largest precipitation sum in Datangwan is at