Average annual temperature is 15.8 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Chashan
* Weather data for Chashan 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) | 21.8 | 21.9 | 23.4 | 27.3 | 29.9 | 29.5 | 26.6 | 24.1 | 24.0 | 22.9 | 21.3 | 19.3 |
| Average daytime temperature (°C) | 16.2 | 18.6 | 20.5 | 23.8 | 24.1 | 23.6 | 23.2 | 22.2 | 22.6 | 20.1 | 18.2 | 15.0 |
| Average temperature (°C) | 10.2 | 13.0 | 14.7 | 18.2 | 18.7 | 18.9 | 19.0 | 18.2 | 18.2 | 16.1 | 13.5 | 10.9 |
| Average night temperature (°C) | 5.3 | 7.9 | 9.8 | 13.1 | 14.1 | 15.5 | 16.0 | 15.6 | 15.1 | 12.9 | 9.6 | 7.7 |
| Absolute minimum temperature (°C) | 2.6 | 5.5 | 7.6 | 8.0 | 10.9 | 13.7 | 14.7 | 14.5 | 14.0 | 11.2 | 7.5 | 4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 9.9 | 10.7 | 11.5 | 11.2 | 10.6 | 9.9 | 8.7 | 10.6 | 9.3 | 9.1 | 8.3 |
| Precipitation (mm) | 0 | 25 | 25 | 25 | 105 | 253 | 246 | 364 | 158 | 93 | 26 | 36 |
| Sunny days | 30 | 20 | 16 | 17 | 13 | 1 | 3 | 0 | 0 | 4 | 20 | 14 |
| Rainy days | 1 | 8 | 15 | 13 | 18 | 29 | 28 | 31 | 30 | 27 | 10 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chashan is at