Average annual temperature is 17.8 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Datangyan
* Weather data for Datangyan 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) | 21.8 | 20.4 | 24.8 | 30.3 | 33.3 | 33.4 | 35.0 | 35.3 | 33.5 | 28.0 | 27.1 | 23.1 |
| Average daytime temperature (°C) | 11.5 | 11.7 | 18.0 | 22.2 | 26.2 | 29.4 | 31.8 | 31.3 | 29.4 | 23.5 | 19.2 | 12.5 |
| Average temperature (°C) | 6.2 | 7.7 | 13.5 | 17.7 | 22.1 | 25.5 | 28.1 | 27.2 | 25.0 | 19.0 | 13.6 | 7.4 |
| Average night temperature (°C) | 1.1 | 4.2 | 9.1 | 13.6 | 18.5 | 22.2 | 25.1 | 23.4 | 21.6 | 15.2 | 9.0 | 3.1 |
| Absolute minimum temperature (°C) | -5.9 | -1.5 | 5.1 | 5.7 | 11.2 | 18.8 | 22.8 | 19.6 | 18.5 | 9.9 | 3.3 | -4.8 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 6.8 | 3.8 | 6.1 | 6.9 | 7.8 | 8.1 | 9.5 | 10.5 | 8.3 | 6.9 | 7.3 | 6.4 |
| Precipitation (mm) | 50 | 80 | 148 | 243 | 183 | 279 | 189 | 115 | 70 | 37 | 33 | 33 |
| Sunny days | 21 | 10 | 12 | 9 | 8 | 6 | 4 | 6 | 4 | 16 | 20 | 20 |
| Rainy days | 10 | 18 | 19 | 21 | 23 | 24 | 27 | 25 | 26 | 15 | 10 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datangyan during the most sunny months:
The largest precipitation sum in Datangyan is at