Average annual temperature is 12.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 207 days
Number of rainy days: 147 days
Number of snow days: 11 days
Look at detailed online map of Yonghocheol
* Weather data for Yonghocheol 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) | 9.9 | 6.0 | 16.4 | 20.9 | 22.1 | 28.2 | 30.4 | 32.3 | 28.7 | 22.4 | 20.6 | 13.6 |
| Average daytime temperature (°C) | 1.3 | 3.0 | 8.4 | 13.8 | 18.0 | 21.9 | 26.1 | 27.8 | 24.9 | 18.7 | 9.9 | 4.4 |
| Average temperature (°C) | -0.9 | 1.2 | 6.2 | 11.0 | 15.8 | 20.2 | 24.5 | 25.8 | 22.7 | 15.9 | 7.0 | 1.6 |
| Average night temperature (°C) | -4.3 | -1.3 | 3.8 | 9.2 | 14.3 | 18.7 | 22.9 | 23.9 | 20.3 | 12.5 | 3.5 | -1.7 |
| Absolute minimum temperature (°C) | -14.7 | -4.1 | 0.1 | 6.0 | 9.8 | 15.1 | 20.7 | 19.8 | 15.6 | 9.0 | -4.5 | -11.9 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 7.2 | 8.6 | 9.5 | 7.8 | 8.9 | 9.7 | 8.0 | 8.9 | 7.7 | 8.2 | 7.3 | 5.9 |
| Precipitation (mm) | 43 | 2 | 12 | 85 | 171 | 187 | 381 | 281 | 160 | 46 | 108 | 86 |
| Sunny days | 19 | 27 | 25 | 16 | 20 | 17 | 11 | 14 | 10 | 17 | 15 | 16 |
| Rainy days | 7 | 1 | 6 | 14 | 11 | 13 | 20 | 17 | 20 | 14 | 14 | 10 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Yonghocheol is at