Average annual temperature is 15.2 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 256 days
Number of rainy days: 104 days
Number of snow days: 5 days
Look at detailed online map of Jiagushan
* Weather data for Jiagushan 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) | 13.0 | 15.2 | 27.2 | 28.1 | 33.4 | 37.7 | 34.6 | 35.0 | 32.6 | 27.6 | 28.5 | 20.8 |
| Average daytime temperature (°C) | 6.0 | 8.9 | 18.3 | 20.5 | 25.8 | 31.1 | 32.0 | 31.3 | 27.9 | 23.7 | 13.1 | 5.5 |
| Average temperature (°C) | 0.6 | 3.7 | 11.8 | 15.0 | 20.8 | 25.6 | 27.5 | 26.6 | 23.1 | 18.2 | 8.0 | 0.6 |
| Average night temperature (°C) | -4.2 | -1.2 | 5.8 | 10.1 | 16.4 | 20.2 | 23.9 | 22.4 | 18.7 | 13.4 | 3.3 | -3.6 |
| Absolute minimum temperature (°C) | -11.3 | -5.5 | -0.1 | 2.8 | 11.1 | 14.0 | 20.0 | 16.6 | 11.3 | 8.3 | -6.5 | -11.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.6 | 9.6 | 7.8 | 7.4 | 8.7 | 9.5 | 10.1 | 8.1 | 8.2 | 7.0 | 6.5 |
| Precipitation (mm) | 11 | 10 | 7 | 66 | 67 | 53 | 199 | 142 | 57 | 0 | 21 | 24 |
| Sunny days | 28 | 23 | 29 | 19 | 20 | 19 | 8 | 15 | 17 | 30 | 24 | 24 |
| Rainy days | 2 | 4 | 2 | 11 | 11 | 11 | 23 | 16 | 13 | 1 | 6 | 4 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Jiagushan is at