Average annual temperature is 16.7 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 143 days
Number of rainy days: 220 days
Number of snow days: 2 days
Look at detailed online map of Chengyang
* Weather data for Chengyang 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) | 20.0 | 20.3 | 23.7 | 30.2 | 31.8 | 31.1 | 33.3 | 34.0 | 31.0 | 25.0 | 27.1 | 20.3 |
| Average daytime temperature (°C) | 9.7 | 10.7 | 16.1 | 20.6 | 24.4 | 27.7 | 30.3 | 29.5 | 27.4 | 21.9 | 17.0 | 10.4 |
| Average temperature (°C) | 5.4 | 6.8 | 12.2 | 16.5 | 20.5 | 24.3 | 26.9 | 25.8 | 24.0 | 18.3 | 12.7 | 6.4 |
| Average night temperature (°C) | 1.4 | 3.2 | 8.5 | 12.7 | 16.9 | 21.5 | 24.6 | 22.9 | 21.5 | 15.2 | 8.7 | 2.5 |
| Absolute minimum temperature (°C) | -7.3 | -1.6 | 3.8 | 4.4 | 10.6 | 18.2 | 22.6 | 17.3 | 18.5 | 9.1 | 0.2 | -8.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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) | 6.9 | 4.6 | 5.4 | 7.1 | 7.1 | 6.8 | 8.1 | 9.3 | 7.6 | 6.8 | 7.8 | 6.7 |
| Precipitation (mm) | 72 | 90 | 75 | 170 | 188 | 270 | 255 | 153 | 134 | 23 | 64 | 39 |
| Sunny days | 21 | 14 | 15 | 10 | 9 | 4 | 3 | 9 | 1 | 12 | 22 | 23 |
| Rainy days | 9 | 14 | 16 | 20 | 22 | 26 | 28 | 22 | 29 | 19 | 7 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Chengyang during the most sunny months:
The largest precipitation sum in Chengyang is at