Average annual temperature is 11.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 180 days
Number of rainy days: 162 days
Number of snow days: 23 days
Look at detailed online map of Hwasan
* Weather data for Hwasan 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) | 9.2 | 9.7 | 20.0 | 23.4 | 28.3 | 31.6 | 32.3 | 33.7 | 30.3 | 21.6 | 22.6 | 13.4 |
| Average daytime temperature (°C) | -0.8 | 4.5 | 12.4 | 16.4 | 22.4 | 26.0 | 29.1 | 28.5 | 25.9 | 18.3 | 7.4 | 1.4 |
| Average temperature (°C) | -5.2 | -0.7 | 5.9 | 10.8 | 17.0 | 21.1 | 25.1 | 24.7 | 21.3 | 13.2 | 2.9 | -2.6 |
| Average night temperature (°C) | -10.0 | -4.4 | 0.9 | 6.3 | 12.1 | 16.7 | 21.9 | 21.6 | 17.5 | 8.9 | -0.8 | -6.6 |
| Absolute minimum temperature (°C) | -20.2 | -7.8 | -5.5 | 0.4 | 6.3 | 12.4 | 20.0 | 16.4 | 11.2 | 3.3 | -8.7 | -18.6 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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 | 8.5 | 9.5 | 8.1 | 9.1 | 9.5 | 8.8 | 7.7 | 8.6 | 8.5 | 6.6 | 5.9 |
| Precipitation (mm) | 30 | 6 | 16 | 98 | 107 | 175 | 200 | 267 | 58 | 17 | 91 | 66 |
| Sunny days | 17 | 24 | 25 | 12 | 19 | 9 | 8 | 5 | 10 | 21 | 15 | 15 |
| Rainy days | 3 | 1 | 6 | 18 | 12 | 21 | 23 | 26 | 20 | 10 | 12 | 10 |
| Snow days | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The largest precipitation sum in Hwasan is at