Average annual temperature is 18.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 117 days
Number of rainy days: 247 days
Number of snow days: 1 day
Look at detailed online map of Chengchang
* Weather data for Chengchang 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) | 23.0 | 20.0 | 24.9 | 28.0 | 33.4 | 32.5 | 34.3 | 34.1 | 33.9 | 32.6 | 28.5 | 25.3 |
| Average daytime temperature (°C) | 12.9 | 12.3 | 17.7 | 22.7 | 26.5 | 29.2 | 32.3 | 30.7 | 30.1 | 25.4 | 19.5 | 13.9 |
| Average temperature (°C) | 8.3 | 8.6 | 13.6 | 18.7 | 22.6 | 25.6 | 28.5 | 27.0 | 25.6 | 20.5 | 15.1 | 9.7 |
| Average night temperature (°C) | 3.7 | 5.1 | 9.5 | 14.9 | 18.9 | 22.5 | 25.1 | 23.7 | 21.7 | 16.3 | 10.9 | 5.0 |
| Absolute minimum temperature (°C) | -1.6 | 0.1 | 4.9 | 8.1 | 11.9 | 18.2 | 22.8 | 18.1 | 17.6 | 11.8 | 4.6 | -2.7 |
| 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 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 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) | 6.4 | 3.3 | 4.7 | 6.3 | 8.1 | 8.6 | 11.0 | 9.6 | 8.8 | 7.4 | 5.7 | 6.1 |
| Precipitation (mm) | 24 | 104 | 129 | 145 | 278 | 227 | 106 | 188 | 42 | 40 | 60 | 45 |
| Sunny days | 23 | 6 | 6 | 7 | 5 | 5 | 7 | 5 | 6 | 16 | 16 | 15 |
| Rainy days | 7 | 22 | 25 | 23 | 26 | 25 | 24 | 26 | 24 | 15 | 14 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chengchang during the most sunny months:
The largest precipitation sum in Chengchang is at