Average annual temperature is 9.7 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -19.8 °C
Number of sunny days: 236 days
Number of rainy days: 117 days
Number of snow days: 12 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) | 11.6 | 9.4 | 20.8 | 28.9 | 29.9 | 31.8 | 34.8 | 30.3 | 27.9 | 21.5 | 22.4 | 14.8 |
| Average daytime temperature (°C) | 1.8 | 5.4 | 14.0 | 15.3 | 20.3 | 27.1 | 29.2 | 26.6 | 22.0 | 16.9 | 8.5 | 2.0 |
| Average temperature (°C) | -4.6 | -0.3 | 6.3 | 8.9 | 14.8 | 20.7 | 23.2 | 21.4 | 16.6 | 10.9 | 1.8 | -4.2 |
| Average night temperature (°C) | -10.3 | -5.2 | -1.2 | 3.4 | 10.0 | 14.4 | 17.4 | 16.6 | 12.1 | 5.7 | -3.7 | -9.6 |
| Absolute minimum temperature (°C) | -19.7 | -8.6 | -7.9 | -3.5 | 3.6 | 9.5 | 11.3 | 11.0 | 5.1 | 1.2 | -9.3 | -19.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.3 | 9.1 | 7.5 | 6.3 | 10.1 | 9.6 | 9.7 | 7.6 | 7.4 | 8.0 | 7.5 |
| Precipitation (mm) | 1 | 14 | 5 | 84 | 69 | 39 | 99 | 31 | 89 | 36 | 8 | 13 |
| Sunny days | 29 | 20 | 25 | 13 | 10 | 21 | 18 | 14 | 14 | 20 | 26 | 26 |
| Rainy days | 1 | 3 | 6 | 15 | 21 | 9 | 13 | 17 | 16 | 11 | 2 | 3 |
| Snow days | 1 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The largest precipitation sum in Dongwan is at