Average annual temperature is 9.4 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: -13.6 °C
Number of sunny days: 149 days
Number of rainy days: 188 days
Number of snow days: 28 days
Look at detailed online map of Jiejiashan
* Weather data for Jiejiashan 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) | 9.3 | 7.3 | 15.5 | 23.7 | 24.0 | 27.3 | 28.1 | 27.4 | 24.8 | 18.5 | 14.7 | 11.6 |
| Average daytime temperature (°C) | 1.5 | 2.9 | 10.1 | 14.3 | 17.2 | 22.4 | 24.7 | 24.1 | 19.7 | 13.8 | 8.9 | 3.8 |
| Average temperature (°C) | -2.8 | -0.4 | 5.4 | 9.2 | 13.1 | 17.8 | 20.3 | 19.6 | 15.8 | 10.1 | 4.8 | -0.4 |
| Average night temperature (°C) | -6.5 | -3.7 | 1.1 | 4.7 | 9.4 | 13.6 | 16.5 | 16.2 | 12.8 | 7.0 | 0.9 | -4.1 |
| Absolute minimum temperature (°C) | -13.6 | -11.3 | -3.4 | -3.9 | 4.8 | 10.1 | 12.6 | 11.0 | 7.5 | 2.9 | -4.2 | -10.9 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 4.4 | 6.7 | 7.7 | 6.4 | 8.1 | 9.3 | 9.7 | 6.5 | 5.6 | 7.1 | 6.4 |
| Precipitation (mm) | 12 | 37 | 45 | 75 | 103 | 34 | 152 | 133 | 113 | 85 | 22 | 14 |
| Sunny days | 18 | 8 | 12 | 13 | 8 | 15 | 10 | 8 | 4 | 14 | 20 | 19 |
| Rainy days | 6 | 9 | 18 | 15 | 23 | 15 | 21 | 23 | 26 | 17 | 8 | 7 |
| Snow days | 7 | 11 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The best time to visit Jiejiashan during the most sunny months:
The largest precipitation sum in Jiejiashan is at