Average annual temperature is 11.1 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -31.9 °C
Number of sunny days: 233 days
Number of rainy days: 121 days
Number of snow days: 11 days
Look at detailed online map of Sumyo-gol
* Weather data for Sumyo-gol 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) | 11.0 | 13.7 | 21.3 | 25.3 | 31.8 | 33.8 | 34.2 | 35.9 | 29.8 | 24.9 | 23.1 | 14.3 |
| Average daytime temperature (°C) | 1.9 | 5.8 | 12.4 | 16.7 | 23.1 | 26.4 | 30.0 | 28.1 | 25.0 | 19.8 | 9.2 | 0.9 |
| Average temperature (°C) | -3.3 | 0.2 | 5.7 | 10.6 | 16.7 | 21.0 | 25.2 | 24.4 | 20.2 | 13.2 | 3.8 | -4.9 |
| Average night temperature (°C) | -7.3 | -4.2 | -0.5 | 4.6 | 10.7 | 16.0 | 21.1 | 21.4 | 15.9 | 7.7 | -0.6 | -10.2 |
| Absolute minimum temperature (°C) | -16.3 | -7.2 | -5.8 | -1.1 | 4.9 | 11.1 | 17.8 | 16.7 | 8.6 | 1.7 | -7.0 | -31.9 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 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) | 7.0 | 7.8 | 9.0 | 8.6 | 10.4 | 9.7 | 9.5 | 6.2 | 9.2 | 8.9 | 7.0 | 5.6 |
| Precipitation (mm) | 16 | 6 | 29 | 77 | 76 | 117 | 191 | 350 | 36 | 21 | 46 | 61 |
| Sunny days | 24 | 23 | 27 | 19 | 22 | 14 | 10 | 10 | 19 | 27 | 18 | 20 |
| Rainy days | 3 | 1 | 4 | 11 | 9 | 16 | 21 | 21 | 11 | 4 | 11 | 9 |
| Snow days | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Sumyo-gol during the most sunny months:
The largest precipitation sum in Sumyo-gol is at