Average annual temperature is 8.7 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -31.3 °C
Number of sunny days: 175 days
Number of rainy days: 166 days
Number of snow days: 24 days
Look at detailed online map of Wŏlbong-gol
* Weather data for Wŏlbong-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) | 7.8 | 6.3 | 17.8 | 21.5 | 27.2 | 30.0 | 30.6 | 29.7 | 29.0 | 20.1 | 20.2 | 7.8 |
| Average daytime temperature (°C) | -4.4 | 0.8 | 9.8 | 14.3 | 20.6 | 24.0 | 27.2 | 26.3 | 24.0 | 16.6 | 4.6 | -2.9 |
| Average temperature (°C) | -9.5 | -3.9 | 3.9 | 8.9 | 15.5 | 19.3 | 23.2 | 22.7 | 19.3 | 11.4 | 0.2 | -7.5 |
| Average night temperature (°C) | -14.7 | -7.8 | -1.0 | 4.2 | 11.0 | 15.1 | 20.0 | 20.0 | 15.4 | 7.0 | -3.3 | -12.4 |
| Absolute minimum temperature (°C) | -30.6 | -13.7 | -15.6 | -2.0 | 4.9 | 10.8 | 17.1 | 15.1 | 8.9 | 1.2 | -12.1 | -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 | 14.0 | 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 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 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) | 6.5 | 8.0 | 9.0 | 8.4 | 9.7 | 10.2 | 9.0 | 7.2 | 9.2 | 8.7 | 6.4 | 5.9 |
| Precipitation (mm) | 32 | 9 | 59 | 109 | 170 | 226 | 278 | 370 | 28 | 73 | 131 | 68 |
| Sunny days | 18 | 23 | 19 | 15 | 17 | 7 | 9 | 4 | 13 | 18 | 15 | 17 |
| Rainy days | 4 | 0 | 11 | 15 | 14 | 23 | 22 | 27 | 17 | 13 | 13 | 7 |
| Snow days | 9 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
The largest precipitation sum in Wŏlbong-gol is at