Average annual temperature is 7.1 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -23.9 °C
Number of sunny days: 166 days
Number of rainy days: 175 days
Number of snow days: 24 days
Look at detailed online map of Dundeokdong
* Weather data for Dundeokdong South Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.9 | 6.8 | 17.8 | 18.8 | 22.8 | 24.9 | 28.6 | 28.8 | 24.0 | 16.1 | 17.2 | 9.6 |
| Average daytime temperature (°C) | -3.8 | 0.6 | 8.7 | 11.3 | 16.7 | 20.7 | 24.6 | 23.9 | 19.7 | 13.2 | 4.5 | -2.4 |
| Average temperature (°C) | -8.0 | -3.9 | 2.9 | 6.2 | 12.0 | 16.3 | 20.7 | 20.1 | 16.0 | 8.5 | 0.1 | -6.3 |
| Average night temperature (°C) | -11.9 | -6.7 | -1.6 | 2.1 | 7.9 | 12.5 | 17.7 | 17.3 | 13.2 | 4.9 | -3.6 | -9.8 |
| Absolute minimum temperature (°C) | -23.9 | -11.4 | -10.9 | -5.4 | 1.1 | 9.1 | 14.0 | 12.8 | 7.3 | -1.4 | -14.2 | -23.3 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.0 | 7.6 | 8.9 | 7.6 | 9.2 | 9.8 | 8.2 | 8.1 | 7.2 | 8.2 | 6.7 | 5.7 |
| Precipitation (mm) | 58 | 10 | 24 | 89 | 118 | 212 | 244 | 318 | 152 | 18 | 74 | 130 |
| Sunny days | 20 | 19 | 19 | 13 | 17 | 8 | 5 | 6 | 9 | 18 | 16 | 16 |
| Rainy days | 3 | 1 | 11 | 17 | 14 | 22 | 26 | 25 | 21 | 13 | 12 | 10 |
| Snow days | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Dundeokdong is at