Average annual temperature is 17.5 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 147 days
Number of rainy days: 216 days
Number of snow days: 2 days
Look at detailed online map of Jiadanwan
* Weather data for Jiadanwan 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 | 17.4 | 23.5 | 32.5 | 33.7 | 36.1 | 38.0 | 37.1 | 35.5 | 24.9 | 23.9 | 17.3 |
| Average daytime temperature (°C) | 10.3 | 12.9 | 17.7 | 22.9 | 27.0 | 29.3 | 32.4 | 32.0 | 28.1 | 21.2 | 17.6 | 11.6 |
| Average temperature (°C) | 5.2 | 9.2 | 12.9 | 17.9 | 22.0 | 24.5 | 27.8 | 27.5 | 24.0 | 17.5 | 13.3 | 7.4 |
| Average night temperature (°C) | 0.0 | 5.3 | 7.9 | 12.9 | 17.4 | 20.1 | 23.5 | 23.4 | 20.4 | 14.0 | 9.1 | 2.8 |
| Absolute minimum temperature (°C) | -3.5 | 1.1 | 3.3 | 6.3 | 13.7 | 14.9 | 19.4 | 19.9 | 15.8 | 9.2 | 3.6 | -2.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 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 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.8 | 3.5 | 5.8 | 7.2 | 7.4 | 6.7 | 9.2 | 9.8 | 6.6 | 4.2 | 4.9 | 4.4 |
| Precipitation (mm) | 6 | 31 | 63 | 88 | 64 | 73 | 253 | 162 | 168 | 91 | 43 | 8 |
| Sunny days | 21 | 11 | 13 | 15 | 12 | 8 | 8 | 9 | 10 | 7 | 17 | 16 |
| Rainy days | 8 | 17 | 18 | 15 | 19 | 22 | 23 | 22 | 20 | 24 | 13 | 15 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiadanwan during the most sunny months:
The largest precipitation sum in Jiadanwan is at