Average annual temperature is 8.6 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -31.3 °C
Number of sunny days: 174 days
Number of rainy days: 157 days
Number of snow days: 34 days
Look at detailed online map of Ŭmmak-tong
* Weather data for Ŭmmak-tong North 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) | 7.0 | 7.5 | 18.2 | 20.5 | 24.9 | 30.6 | 31.3 | 30.9 | 28.9 | 21.1 | 18.1 | 6.7 |
| Average daytime temperature (°C) | -4.9 | 0.6 | 9.3 | 13.8 | 20.0 | 24.0 | 27.4 | 26.8 | 24.4 | 16.2 | 4.4 | -3.3 |
| Average temperature (°C) | -10.3 | -4.4 | 3.5 | 8.7 | 15.5 | 19.6 | 23.4 | 23.3 | 19.7 | 11.1 | 0.2 | -8.0 |
| Average night temperature (°C) | -16.8 | -9.8 | -1.2 | 3.8 | 10.8 | 15.4 | 20.3 | 20.2 | 15.4 | 7.2 | -3.5 | -13.4 |
| Absolute minimum temperature (°C) | -30.3 | -18.5 | -18.6 | -1.7 | 5.4 | 9.7 | 17.8 | 14.9 | 8.5 | 1.8 | -11.6 | -31.3 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.3 | 7.8 | 8.7 | 8.3 | 9.7 | 9.8 | 8.7 | 6.9 | 9.7 | 8.2 | 6.0 | 5.3 |
| Precipitation (mm) | 28 | 4 | 50 | 108 | 138 | 191 | 253 | 405 | 37 | 37 | 108 | 59 |
| Sunny days | 15 | 23 | 19 | 16 | 16 | 8 | 8 | 4 | 14 | 20 | 15 | 16 |
| Rainy days | 2 | 0 | 10 | 14 | 15 | 22 | 23 | 27 | 16 | 11 | 11 | 6 |
| Snow days | 14 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 |
The largest precipitation sum in Ŭmmak-tong is at