Average annual temperature is 17.5 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 152 days
Number of rainy days: 209 days
Number of snow days: 4 days
Look at detailed online map of Chengshan
* Weather data for Chengshan 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) | 17.0 | 17.1 | 24.7 | 30.7 | 31.7 | 33.0 | 35.6 | 36.9 | 34.5 | 24.0 | 25.6 | 18.1 |
| Average daytime temperature (°C) | 10.6 | 13.0 | 18.3 | 22.6 | 25.8 | 28.1 | 31.9 | 32.2 | 27.5 | 21.3 | 17.7 | 11.6 |
| Average temperature (°C) | 6.0 | 9.5 | 13.3 | 17.9 | 21.2 | 23.9 | 27.3 | 27.6 | 23.6 | 17.6 | 13.5 | 7.7 |
| Average night temperature (°C) | 1.0 | 5.7 | 8.6 | 13.5 | 17.1 | 20.2 | 23.3 | 23.4 | 20.5 | 14.0 | 9.4 | 3.3 |
| Absolute minimum temperature (°C) | -3.6 | 2.2 | 3.2 | 7.1 | 12.5 | 14.7 | 19.1 | 19.4 | 16.0 | 9.9 | 3.5 | -1.4 |
| 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) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| 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) | 5.7 | 3.9 | 6.2 | 6.5 | 6.9 | 6.7 | 9.1 | 9.6 | 5.9 | 4.4 | 4.7 | 4.2 |
| Precipitation (mm) | 10 | 27 | 82 | 201 | 103 | 78 | 162 | 147 | 207 | 91 | 41 | 17 |
| Sunny days | 22 | 10 | 13 | 15 | 10 | 11 | 9 | 9 | 7 | 13 | 15 | 18 |
| Rainy days | 6 | 18 | 18 | 15 | 21 | 19 | 22 | 22 | 23 | 18 | 15 | 12 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chengshan during the most sunny months:
The largest precipitation sum in Chengshan is at