Average annual temperature is 19.0 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 142 days
Number of rainy days: 221 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) | 23.8 | 22.2 | 26.2 | 31.0 | 33.5 | 34.3 | 37.3 | 36.8 | 35.7 | 29.7 | 28.2 | 23.0 |
| Average daytime temperature (°C) | 13.2 | 12.9 | 19.0 | 23.3 | 27.3 | 30.2 | 33.9 | 32.7 | 30.5 | 24.8 | 19.9 | 13.3 |
| Average temperature (°C) | 7.7 | 8.9 | 14.4 | 18.6 | 23.1 | 26.4 | 29.9 | 28.6 | 26.3 | 20.3 | 14.6 | 8.2 |
| Average night temperature (°C) | 2.0 | 5.2 | 10.0 | 14.3 | 19.4 | 23.0 | 26.7 | 25.0 | 22.8 | 16.3 | 9.9 | 3.5 |
| Absolute minimum temperature (°C) | -4.5 | -0.8 | 5.7 | 6.7 | 12.7 | 19.5 | 24.9 | 20.5 | 19.5 | 11.7 | 4.0 | -4.1 |
| 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 | 13.6 | 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) | 6.6 | 3.9 | 5.6 | 6.7 | 7.9 | 7.8 | 10.0 | 9.8 | 8.1 | 6.0 | 7.1 | 6.2 |
| Precipitation (mm) | 38 | 91 | 143 | 235 | 257 | 256 | 146 | 102 | 72 | 56 | 74 | 28 |
| Sunny days | 21 | 10 | 10 | 9 | 8 | 6 | 10 | 8 | 9 | 14 | 20 | 17 |
| Rainy days | 9 | 18 | 21 | 21 | 23 | 24 | 21 | 23 | 21 | 17 | 10 | 13 |
| 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