Average annual temperature is 1.9 °C
Absolute maximum temperature: 26.2 °C
Absolute minimum temperature: -28.6 °C
Number of sunny days: 187 days
Number of rainy days: 109 days
Number of snow days: 69 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) | 3.7 | 4.9 | 10.1 | 17.1 | 15.7 | 21.4 | 26.2 | 24.9 | 23.8 | 10.7 | 11.0 | 5.2 |
| Average daytime temperature (°C) | -6.9 | -3.7 | 2.2 | 2.5 | 9.7 | 16.1 | 18.9 | 17.9 | 14.7 | 6.5 | 1.2 | -3.2 |
| Average temperature (°C) | -10.8 | -8.0 | -3.0 | -1.7 | 5.1 | 11.3 | 14.6 | 13.7 | 10.0 | 2.2 | -3.3 | -7.6 |
| Average night temperature (°C) | -15.0 | -13.0 | -7.8 | -6.2 | 0.8 | 6.7 | 10.4 | 9.6 | 6.0 | -1.3 | -8.0 | -12.8 |
| Absolute minimum temperature (°C) | -27.1 | -20.7 | -17.8 | -15.0 | -6.4 | 1.9 | 4.1 | 5.9 | -0.2 | -8.4 | -16.3 | -28.6 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.7 | 8.3 | 10.2 | 9.1 | 8.6 | 10.0 | 10.6 | 9.1 | 9.5 | 8.2 | 8.9 | 8.0 |
| Precipitation (mm) | 3 | 22 | 13 | 64 | 54 | 61 | 92 | 48 | 57 | 76 | 10 | 8 |
| Sunny days | 24 | 13 | 18 | 14 | 10 | 8 | 13 | 11 | 9 | 15 | 26 | 26 |
| Rainy days | 0 | 0 | 0 | 1 | 14 | 22 | 18 | 20 | 21 | 12 | 1 | 0 |
| Snow days | 7 | 15 | 13 | 15 | 7 | 0 | 0 | 0 | 0 | 4 | 3 | 5 |
The largest precipitation sum in Dongwan is at