Average annual temperature is 16.3 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 108 days
Number of rainy days: 254 days
Number of snow days: 3 days
Look at detailed online map of Jiudengyan
* Weather data for Jiudengyan 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) | 22.8 | 16.6 | 22.5 | 27.2 | 31.3 | 31.1 | 33.2 | 31.4 | 31.5 | 27.3 | 25.1 | 23.6 |
| Average daytime temperature (°C) | 10.7 | 9.4 | 15.7 | 20.4 | 24.7 | 27.4 | 30.5 | 28.8 | 27.1 | 21.6 | 16.5 | 10.6 |
| Average temperature (°C) | 6.1 | 6.1 | 11.4 | 16.2 | 20.4 | 23.5 | 26.5 | 25.1 | 22.9 | 17.5 | 12.3 | 6.5 |
| Average night temperature (°C) | 1.5 | 3.3 | 7.3 | 12.5 | 16.8 | 20.3 | 23.2 | 21.9 | 19.5 | 14.0 | 8.7 | 2.4 |
| Absolute minimum temperature (°C) | -4.1 | -1.3 | 3.2 | 5.2 | 9.9 | 16.1 | 20.7 | 17.1 | 15.3 | 10.4 | 2.0 | -5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 13.5 | 13.8 | 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) | 5.5 | 3.0 | 4.9 | 6.6 | 6.4 | 7.1 | 9.8 | 9.3 | 7.7 | 5.9 | 5.1 | 5.2 |
| Precipitation (mm) | 23 | 100 | 126 | 301 | 185 | 156 | 133 | 159 | 59 | 55 | 147 | 43 |
| Sunny days | 20 | 6 | 6 | 6 | 3 | 5 | 1 | 5 | 10 | 15 | 13 | 18 |
| Rainy days | 9 | 21 | 25 | 24 | 28 | 25 | 30 | 26 | 20 | 16 | 17 | 13 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiudengyan during the most sunny months:
The largest precipitation sum in Jiudengyan is at