Average annual temperature is 9.0 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -23.1 °C
Number of sunny days: 182 days
Number of rainy days: 148 days
Number of snow days: 35 days
Look at detailed online map of Ongp’o
* Weather data for Ongp’o 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) | 7.7 | 13.3 | 17.5 | 22.6 | 26.5 | 30.9 | 31.0 | 34.3 | 28.1 | 22.3 | 18.0 | 9.3 |
| Average daytime temperature (°C) | -2.2 | 2.0 | 9.1 | 13.6 | 20.7 | 24.6 | 26.8 | 25.9 | 23.0 | 17.5 | 7.0 | -1.5 |
| Average temperature (°C) | -7.2 | -3.1 | 3.4 | 8.1 | 15.0 | 19.6 | 22.8 | 22.7 | 18.5 | 11.4 | 2.2 | -5.9 |
| Average night temperature (°C) | -12.3 | -7.8 | -1.5 | 3.2 | 9.5 | 15.0 | 19.3 | 20.4 | 14.7 | 6.5 | -1.3 | -9.3 |
| Absolute minimum temperature (°C) | -23.1 | -16.1 | -9.2 | -2.7 | 3.3 | 10.9 | 15.5 | 16.4 | 9.2 | 0.0 | -9.9 | -18.9 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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 | 7.9 | 9.3 | 8.8 | 10.9 | 10.4 | 9.8 | 6.4 | 9.3 | 9.5 | 6.5 | 5.9 |
| Precipitation (mm) | 28 | 29 | 31 | 70 | 52 | 96 | 114 | 432 | 41 | 18 | 98 | 37 |
| Sunny days | 18 | 18 | 21 | 14 | 19 | 10 | 6 | 6 | 16 | 22 | 15 | 17 |
| Rainy days | 1 | 1 | 7 | 16 | 12 | 20 | 25 | 25 | 14 | 9 | 12 | 6 |
| Snow days | 12 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The best time to visit Ongp’o during the most sunny months:
The largest precipitation sum in Ongp’o is at