Average annual temperature is 11.8 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: -12.4 °C
Number of sunny days: 207 days
Number of rainy days: 141 days
Number of snow days: 17 days
Look at detailed online map of Yŏmsugae
* Weather data for Yŏmsugae 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) | 6.8 | 5.6 | 8.2 | 11.6 | 17.8 | 21.0 | 24.6 | 26.4 | 23.9 | 20.7 | 18.5 | 12.1 |
| Average daytime temperature (°C) | 2.9 | 3.2 | 6.2 | 9.4 | 13.1 | 17.6 | 22.8 | 24.8 | 22.4 | 18.0 | 10.6 | 5.1 |
| Average temperature (°C) | 0.7 | 1.9 | 5.2 | 8.5 | 12.2 | 16.5 | 21.9 | 23.9 | 21.5 | 16.9 | 8.5 | 3.2 |
| Average night temperature (°C) | -1.6 | 0.3 | 4.0 | 7.5 | 11.3 | 15.5 | 21.1 | 23.0 | 20.6 | 15.7 | 6.4 | 1.1 |
| Absolute minimum temperature (°C) | -12.4 | -2.8 | 1.1 | 5.1 | 8.9 | 13.0 | 17.6 | 20.5 | 18.4 | 11.4 | -0.7 | -9.3 |
| 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 | 14.8 | 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) | 6.8 | 8.5 | 9.3 | 8.5 | 8.8 | 9.5 | 8.9 | 9.1 | 8.3 | 9.0 | 5.9 | 4.8 |
| Precipitation (mm) | 40 | 3 | 17 | 79 | 93 | 130 | 220 | 181 | 43 | 10 | 113 | 128 |
| Sunny days | 13 | 26 | 24 | 15 | 22 | 17 | 14 | 15 | 15 | 23 | 12 | 11 |
| Rainy days | 9 | 2 | 7 | 15 | 9 | 13 | 17 | 16 | 15 | 8 | 17 | 13 |
| Snow days | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 |
The largest precipitation sum in Yŏmsugae is at