Average annual temperature is 14.5 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -13.9 °C
Number of sunny days: 249 days
Number of rainy days: 111 days
Number of snow days: 5 days
Look at detailed online map of Dongwan
* Weather data for Dongwan 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) | 12.3 | 16.9 | 26.3 | 25.3 | 31.3 | 35.4 | 40.0 | 32.1 | 29.1 | 26.8 | 28.0 | 23.4 |
| Average daytime temperature (°C) | 5.4 | 7.8 | 17.2 | 19.1 | 22.8 | 29.2 | 32.1 | 27.6 | 24.2 | 20.8 | 12.4 | 4.4 |
| Average temperature (°C) | 1.3 | 3.6 | 12.0 | 14.5 | 19.1 | 25.2 | 27.5 | 24.6 | 21.1 | 16.7 | 7.8 | 0.2 |
| Average night temperature (°C) | -3.2 | -0.2 | 6.9 | 10.3 | 15.6 | 21.3 | 23.5 | 21.8 | 18.0 | 12.9 | 3.4 | -3.9 |
| Absolute minimum temperature (°C) | -10.2 | -4.3 | -0.1 | 3.0 | 11.1 | 14.4 | 21.3 | 15.3 | 13.1 | 8.3 | -4.6 | -13.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.2 | 9.2 | 8.0 | 7.5 | 9.4 | 10.0 | 9.6 | 7.4 | 7.5 | 7.4 | 6.9 |
| Precipitation (mm) | 14 | 12 | 18 | 65 | 84 | 54 | 134 | 161 | 66 | 16 | 27 | 31 |
| Sunny days | 28 | 22 | 27 | 20 | 18 | 19 | 15 | 10 | 15 | 25 | 26 | 24 |
| Rainy days | 2 | 4 | 4 | 10 | 13 | 11 | 16 | 21 | 15 | 6 | 3 | 6 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Dongwan is at