Average annual temperature is 15.4 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 91 days
Number of rainy days: 272 days
Number of snow days: 2 days
Look at detailed online map of Congyishan
* Weather data for Congyishan 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) | 22.0 | 17.9 | 24.9 | 27.1 | 29.5 | 28.8 | 30.7 | 29.2 | 29.5 | 29.4 | 26.5 | 22.1 |
| Average daytime temperature (°C) | 9.8 | 11.0 | 15.8 | 20.9 | 23.5 | 25.5 | 27.9 | 26.7 | 26.7 | 21.3 | 17.1 | 11.6 |
| Average temperature (°C) | 5.0 | 6.8 | 11.4 | 16.1 | 19.5 | 21.4 | 23.6 | 22.4 | 21.7 | 16.6 | 12.5 | 7.2 |
| Average night temperature (°C) | 0.8 | 3.3 | 7.3 | 12.0 | 15.9 | 18.2 | 20.3 | 18.6 | 17.6 | 12.8 | 8.0 | 2.8 |
| Absolute minimum temperature (°C) | -3.1 | -1.1 | 2.0 | 5.5 | 10.1 | 15.2 | 16.2 | 12.6 | 12.8 | 7.0 | 1.3 | -5.1 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 4.7 | 3.1 | 4.1 | 7.6 | 6.7 | 7.4 | 9.2 | 9.0 | 9.5 | 5.5 | 5.3 | 5.2 |
| Precipitation (mm) | 14 | 69 | 162 | 167 | 165 | 181 | 116 | 188 | 40 | 56 | 116 | 32 |
| Sunny days | 18 | 4 | 6 | 5 | 3 | 6 | 2 | 4 | 10 | 10 | 9 | 14 |
| Rainy days | 11 | 24 | 25 | 25 | 28 | 24 | 29 | 27 | 20 | 21 | 21 | 17 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Congyishan during the most sunny months:
The largest precipitation sum in Congyishan is at