Average annual temperature is 14.6 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 188 days
Number of rainy days: 167 days
Number of snow days: 10 days
Look at detailed online map of Yongdu
* Weather data for Yongdu 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) | 10.8 | 7.7 | 13.1 | 16.6 | 20.2 | 24.0 | 28.1 | 30.5 | 27.4 | 22.9 | 21.2 | 14.4 |
| Average daytime temperature (°C) | 5.3 | 4.5 | 8.4 | 12.8 | 16.9 | 21.4 | 25.4 | 27.5 | 25.1 | 19.7 | 13.1 | 8.0 |
| Average temperature (°C) | 3.7 | 3.4 | 7.3 | 11.6 | 16.0 | 20.6 | 24.6 | 26.5 | 24.0 | 18.4 | 11.5 | 6.3 |
| Average night temperature (°C) | 1.4 | 2.1 | 5.9 | 10.2 | 15.0 | 19.8 | 23.7 | 25.5 | 22.5 | 16.5 | 9.0 | 4.1 |
| Absolute minimum temperature (°C) | -8.1 | -0.2 | 3.0 | 7.1 | 11.5 | 16.9 | 21.5 | 22.9 | 17.6 | 13.1 | 1.2 | -5.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| 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) | 6.2 | 7.4 | 8.7 | 7.8 | 7.8 | 9.3 | 6.7 | 10.3 | 8.4 | 8.1 | 6.1 | 4.4 |
| Precipitation (mm) | 43 | 21 | 21 | 88 | 207 | 148 | 468 | 130 | 180 | 24 | 109 | 97 |
| Sunny days | 12 | 23 | 23 | 15 | 15 | 17 | 10 | 16 | 12 | 22 | 12 | 11 |
| Rainy days | 12 | 5 | 8 | 15 | 16 | 13 | 21 | 15 | 18 | 9 | 18 | 17 |
| Snow days | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Yongdu during the most sunny months:
The largest precipitation sum in Yongdu is at