Average annual temperature is 15.2 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 92 days
Number of rainy days: 270 days
Number of snow days: 3 days
Look at detailed online map of Jiadangwan
* Weather data for Jiadangwan 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) | 16.3 | 15.5 | 20.4 | 28.5 | 29.1 | 29.7 | 30.8 | 29.4 | 31.1 | 25.4 | 21.5 | 22.7 |
| Average daytime temperature (°C) | 8.3 | 11.0 | 15.4 | 20.2 | 23.0 | 24.2 | 27.5 | 27.3 | 25.8 | 19.5 | 16.1 | 10.8 |
| Average temperature (°C) | 4.5 | 7.4 | 11.4 | 15.9 | 19.1 | 20.5 | 23.4 | 23.1 | 21.5 | 15.9 | 12.1 | 7.1 |
| Average night temperature (°C) | 0.8 | 4.1 | 7.4 | 12.0 | 15.4 | 17.2 | 19.7 | 19.4 | 18.0 | 12.7 | 8.4 | 3.5 |
| Absolute minimum temperature (°C) | -3.6 | 0.2 | 3.7 | 5.0 | 10.2 | 13.2 | 14.6 | 13.5 | 14.3 | 7.9 | 1.9 | -2.7 |
| 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) | 4.2 | 3.0 | 4.7 | 7.7 | 7.0 | 5.7 | 8.0 | 9.5 | 7.8 | 5.2 | 5.7 | 4.1 |
| Precipitation (mm) | 24 | 64 | 81 | 128 | 157 | 139 | 237 | 105 | 157 | 102 | 65 | 24 |
| Sunny days | 13 | 3 | 3 | 7 | 6 | 6 | 10 | 2 | 9 | 9 | 9 | 15 |
| Rainy days | 15 | 25 | 28 | 23 | 25 | 24 | 21 | 29 | 21 | 22 | 21 | 16 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiadangwan during the most sunny months:
The largest precipitation sum in Jiadangwan is at