Average annual temperature is 10.5 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -20.4 °C
Number of sunny days: 210 days
Number of rainy days: 140 days
Number of snow days: 15 days
Look at detailed online map of Wŏnha
* Weather data for Wŏnha 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) | 9.9 | 7.8 | 14.9 | 19.7 | 24.7 | 29.0 | 30.4 | 32.5 | 30.5 | 22.2 | 20.4 | 12.6 |
| Average daytime temperature (°C) | -2.3 | 2.9 | 8.5 | 14.1 | 19.7 | 23.4 | 27.6 | 28.2 | 25.8 | 18.3 | 6.5 | -0.5 |
| Average temperature (°C) | -6.3 | -1.0 | 4.2 | 10.0 | 16.1 | 20.4 | 24.4 | 24.9 | 21.4 | 13.4 | 2.3 | -4.5 |
| Average night temperature (°C) | -11.2 | -4.3 | 0.2 | 6.3 | 12.5 | 17.6 | 21.7 | 22.1 | 17.5 | 9.3 | -1.5 | -8.5 |
| Absolute minimum temperature (°C) | -20.2 | -7.4 | -4.8 | 1.4 | 8.3 | 14.4 | 19.4 | 16.4 | 10.3 | 2.7 | -8.0 | -20.4 |
| 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) | 6.9 | 7.9 | 8.8 | 8.8 | 9.5 | 10.2 | 8.8 | 7.9 | 9.7 | 8.2 | 6.6 | 6.5 |
| Precipitation (mm) | 23 | 3 | 57 | 97 | 143 | 143 | 229 | 377 | 28 | 51 | 118 | 51 |
| Sunny days | 19 | 26 | 23 | 20 | 20 | 11 | 11 | 8 | 16 | 22 | 16 | 18 |
| Rainy days | 3 | 1 | 7 | 10 | 11 | 19 | 20 | 23 | 14 | 9 | 13 | 10 |
| Snow days | 9 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Wŏnha is at