Average annual temperature is 10.7 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -22.1 °C
Number of sunny days: 173 days
Number of rainy days: 169 days
Number of snow days: 23 days
Look at detailed online map of Hwach’ang
* Weather data for Hwach’ang 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) | 9.7 | 8.7 | 19.2 | 22.5 | 28.7 | 32.1 | 31.9 | 31.3 | 30.0 | 21.5 | 22.6 | 12.6 |
| Average daytime temperature (°C) | -1.3 | 3.8 | 12.1 | 16.0 | 22.3 | 25.6 | 28.9 | 27.8 | 25.6 | 18.2 | 6.7 | -0.1 |
| Average temperature (°C) | -5.8 | -1.2 | 5.7 | 10.5 | 16.8 | 20.6 | 24.7 | 24.3 | 20.8 | 12.9 | 2.3 | -4.2 |
| Average night temperature (°C) | -10.6 | -4.7 | 0.2 | 5.6 | 11.7 | 16.1 | 21.4 | 21.5 | 16.8 | 8.3 | -1.3 | -8.4 |
| Absolute minimum temperature (°C) | -21.3 | -8.6 | -6.8 | -0.2 | 4.7 | 12.6 | 18.7 | 16.2 | 9.6 | 3.3 | -9.0 | -22.1 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.0 | 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) | 6.8 | 8.1 | 9.3 | 8.1 | 9.2 | 9.6 | 9.0 | 7.4 | 8.9 | 8.5 | 6.4 | 5.8 |
| Precipitation (mm) | 33 | 7 | 20 | 100 | 155 | 233 | 208 | 365 | 61 | 55 | 126 | 68 |
| Sunny days | 18 | 23 | 23 | 11 | 18 | 7 | 8 | 4 | 12 | 19 | 15 | 15 |
| Rainy days | 3 | 3 | 6 | 19 | 13 | 23 | 23 | 27 | 18 | 12 | 13 | 9 |
| Snow days | 10 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
The largest precipitation sum in Hwach’ang is at