Average annual temperature is 9.5 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: -19.1 °C
Number of sunny days: 138 days
Number of rainy days: 196 days
Number of snow days: 31 days
Look at detailed online map of Donghekou
* Weather data for Donghekou 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) | 11.0 | 7.6 | 16.6 | 22.1 | 24.0 | 26.0 | 29.1 | 26.1 | 24.4 | 18.0 | 15.3 | 12.5 |
| Average daytime temperature (°C) | 0.9 | 3.3 | 10.4 | 13.2 | 16.9 | 21.4 | 24.6 | 23.1 | 19.2 | 13.8 | 8.2 | 4.1 |
| Average temperature (°C) | -2.8 | 0.1 | 6.1 | 9.1 | 13.2 | 17.7 | 20.7 | 19.2 | 15.4 | 10.2 | 4.6 | 0.1 |
| Average night temperature (°C) | -7.5 | -3.7 | 1.8 | 5.0 | 10.0 | 14.1 | 17.2 | 16.0 | 12.6 | 7.0 | 0.8 | -3.5 |
| Absolute minimum temperature (°C) | -19.1 | -10.6 | -3.4 | -6.3 | 1.2 | 9.2 | 12.4 | 9.2 | 7.1 | 3.8 | -4.5 | -11.2 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 4.2 | 7.8 | 7.7 | 6.1 | 8.5 | 9.4 | 9.3 | 6.3 | 6.1 | 6.2 | 6.5 |
| Precipitation (mm) | 19 | 37 | 60 | 126 | 142 | 98 | 156 | 213 | 149 | 105 | 33 | 23 |
| Sunny days | 20 | 10 | 13 | 13 | 6 | 12 | 9 | 8 | 6 | 9 | 15 | 17 |
| Rainy days | 2 | 5 | 17 | 17 | 25 | 18 | 22 | 23 | 24 | 22 | 12 | 9 |
| Snow days | 9 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Donghekou during the most sunny months:
The largest precipitation sum in Donghekou is at