Average annual temperature is 8.1 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -24.9 °C
Number of sunny days: 188 days
Number of rainy days: 143 days
Number of snow days: 34 days
Look at detailed online map of Sup’op’yŏng
* Weather data for Sup’op’yŏng 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) | 10.2 | 11.6 | 18.7 | 18.4 | 27.0 | 32.7 | 31.8 | 32.5 | 27.1 | 21.1 | 14.7 | 7.2 |
| Average daytime temperature (°C) | -4.5 | 0.5 | 8.9 | 13.2 | 20.7 | 23.8 | 26.6 | 25.2 | 23.3 | 16.4 | 3.5 | -3.8 |
| Average temperature (°C) | -8.8 | -4.3 | 3.4 | 7.8 | 15.0 | 18.8 | 22.1 | 21.8 | 18.1 | 11.0 | -0.5 | -8.0 |
| Average night temperature (°C) | -12.5 | -8.4 | -0.8 | 3.4 | 10.4 | 15.1 | 19.0 | 19.3 | 14.3 | 6.8 | -3.8 | -11.5 |
| Absolute minimum temperature (°C) | -24.9 | -15.3 | -7.9 | -1.7 | 5.8 | 11.2 | 14.6 | 15.0 | 8.6 | -0.2 | -13.5 | -20.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.7 | 9.3 | 8.5 | 10.7 | 9.3 | 9.0 | 4.8 | 9.5 | 9.4 | 5.5 | 6.6 |
| Precipitation (mm) | 11 | 11 | 28 | 53 | 56 | 168 | 188 | 512 | 11 | 11 | 75 | 15 |
| Sunny days | 20 | 24 | 21 | 14 | 15 | 6 | 5 | 1 | 20 | 23 | 17 | 22 |
| Rainy days | 0 | 0 | 3 | 14 | 16 | 24 | 26 | 30 | 10 | 8 | 10 | 2 |
| Snow days | 11 | 4 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The best time to visit Sup’op’yŏng during the most sunny months:
The largest precipitation sum in Sup’op’yŏng is at