Average annual temperature is 18.4 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 178 days
Number of rainy days: 185 days
Number of snow days: 2 days
Look at detailed online map of Chengguang
* Weather data for Chengguang 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) | 18.6 | 18.6 | 25.0 | 30.9 | 33.3 | 33.8 | 35.4 | 36.1 | 34.0 | 28.6 | 29.1 | 23.2 |
| Average daytime temperature (°C) | 11.0 | 11.3 | 18.2 | 22.7 | 26.7 | 29.7 | 32.5 | 31.9 | 29.6 | 25.0 | 19.3 | 11.9 |
| Average temperature (°C) | 6.4 | 8.0 | 13.7 | 18.5 | 22.9 | 26.4 | 29.0 | 28.1 | 26.0 | 20.2 | 13.9 | 7.2 |
| Average night temperature (°C) | 2.1 | 5.1 | 9.5 | 14.7 | 19.6 | 23.5 | 26.3 | 25.0 | 23.1 | 16.5 | 9.5 | 3.1 |
| Absolute minimum temperature (°C) | -4.2 | 1.9 | 5.6 | 7.8 | 14.3 | 19.6 | 22.7 | 20.3 | 18.9 | 11.2 | 3.1 | -5.2 |
| 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 | 10.3 |
| 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) | 6.7 | 4.0 | 5.9 | 7.1 | 7.3 | 7.3 | 8.7 | 10.2 | 7.9 | 7.0 | 7.5 | 5.9 |
| Precipitation (mm) | 59 | 76 | 61 | 245 | 164 | 155 | 155 | 130 | 78 | 13 | 22 | 41 |
| Sunny days | 22 | 13 | 15 | 13 | 12 | 11 | 8 | 8 | 13 | 24 | 21 | 18 |
| Rainy days | 8 | 15 | 16 | 17 | 19 | 19 | 23 | 23 | 17 | 7 | 9 | 12 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chengguang during the most sunny months:
The largest precipitation sum in Chengguang is at