Average annual temperature is 16.6 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 130 days
Number of rainy days: 233 days
Number of snow days: 2 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) | 16.5 | 16.4 | 23.7 | 28.6 | 30.6 | 31.0 | 33.2 | 33.3 | 32.6 | 25.1 | 23.1 | 19.1 |
| Average daytime temperature (°C) | 10.4 | 11.2 | 16.4 | 21.8 | 24.0 | 26.7 | 29.7 | 30.3 | 27.8 | 21.0 | 16.8 | 11.5 |
| Average temperature (°C) | 6.1 | 8.0 | 12.1 | 17.0 | 20.1 | 22.9 | 25.6 | 25.9 | 23.5 | 17.3 | 12.5 | 7.8 |
| Average night temperature (°C) | 1.2 | 4.2 | 7.3 | 12.4 | 16.4 | 19.7 | 21.7 | 21.9 | 19.6 | 13.4 | 7.8 | 3.6 |
| Absolute minimum temperature (°C) | -3.0 | -0.8 | 2.9 | 7.7 | 10.3 | 15.9 | 17.1 | 16.3 | 15.3 | 9.0 | 2.7 | -3.1 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 5.0 | 2.6 | 4.3 | 6.8 | 5.7 | 6.0 | 8.2 | 10.1 | 7.6 | 5.4 | 5.7 | 4.9 |
| Precipitation (mm) | 36 | 33 | 86 | 184 | 289 | 207 | 354 | 154 | 216 | 122 | 101 | 58 |
| Sunny days | 18 | 11 | 9 | 12 | 7 | 5 | 4 | 9 | 12 | 11 | 15 | 17 |
| Rainy days | 11 | 17 | 22 | 18 | 24 | 25 | 27 | 22 | 18 | 20 | 15 | 14 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dongwan during the most sunny months:
The largest precipitation sum in Dongwan is at