Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 194 days
Number of rainy days: 155 days
Number of snow days: 16 days
Look at detailed online map of Yŏnmok-kol
* Weather data for Yŏnmok-kol 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) | 11.2 | 12.0 | 23.5 | 23.5 | 29.7 | 30.9 | 32.2 | 32.8 | 29.2 | 21.1 | 22.1 | 15.4 |
| Average daytime temperature (°C) | 1.4 | 6.2 | 14.3 | 16.7 | 22.2 | 26.1 | 28.5 | 29.2 | 25.1 | 17.9 | 9.4 | 3.5 |
| Average temperature (°C) | -2.9 | 0.5 | 7.5 | 10.8 | 16.6 | 20.9 | 24.2 | 24.8 | 20.6 | 12.2 | 4.5 | -0.7 |
| Average night temperature (°C) | -7.0 | -3.6 | 1.3 | 5.3 | 11.1 | 16.4 | 20.6 | 21.4 | 17.0 | 7.3 | 0.1 | -4.0 |
| Absolute minimum temperature (°C) | -18.3 | -7.3 | -5.8 | -1.4 | 2.7 | 12.2 | 16.8 | 14.6 | 10.8 | 2.4 | -8.6 | -14.6 |
| 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 | 9.7 |
| 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) | 7.1 | 7.9 | 9.3 | 8.1 | 9.0 | 9.7 | 7.6 | 9.1 | 7.4 | 8.4 | 7.3 | 6.0 |
| Precipitation (mm) | 28 | 4 | 25 | 91 | 128 | 163 | 501 | 300 | 212 | 24 | 67 | 74 |
| Sunny days | 19 | 22 | 23 | 16 | 20 | 11 | 6 | 8 | 11 | 20 | 18 | 20 |
| Rainy days | 4 | 3 | 8 | 14 | 11 | 19 | 25 | 23 | 19 | 11 | 10 | 8 |
| Snow days | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Yŏnmok-kol is at