Average annual temperature is 17.9 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Chengzhou
* Weather data for Chengzhou 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) | 23.6 | 24.9 | 25.8 | 31.4 | 34.0 | 33.7 | 36.8 | 34.5 | 33.8 | 28.3 | 28.6 | 24.3 |
| Average daytime temperature (°C) | 11.8 | 13.0 | 18.2 | 22.1 | 26.6 | 29.8 | 32.6 | 31.0 | 30.0 | 23.7 | 19.1 | 13.3 |
| Average temperature (°C) | 7.1 | 8.3 | 12.8 | 17.2 | 21.5 | 25.4 | 28.3 | 26.7 | 25.5 | 19.3 | 13.9 | 8.0 |
| Average night temperature (°C) | 2.9 | 4.7 | 8.6 | 13.3 | 17.8 | 22.1 | 25.2 | 23.7 | 22.2 | 15.5 | 9.7 | 3.8 |
| Absolute minimum temperature (°C) | -6.4 | -1.3 | 2.6 | 7.3 | 10.5 | 18.5 | 22.5 | 19.5 | 19.6 | 10.3 | 3.9 | -6.7 |
| 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 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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 | 5.6 | 6.2 | 7.0 | 7.9 | 6.2 | 7.9 | 9.0 | 8.4 | 6.9 | 7.4 | 7.1 |
| Precipitation (mm) | 53 | 91 | 111 | 129 | 152 | 235 | 371 | 200 | 107 | 40 | 55 | 34 |
| Sunny days | 20 | 11 | 16 | 9 | 11 | 3 | 2 | 1 | 8 | 16 | 20 | 23 |
| Rainy days | 11 | 17 | 15 | 21 | 20 | 27 | 29 | 30 | 22 | 15 | 10 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chengzhou is at