Average annual temperature is 4.0 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: -31.1 °C
Number of sunny days: 154 days
Number of rainy days: 158 days
Number of snow days: 53 days
Look at detailed online map of Ha-ch’on
* Weather data for Ha-ch’on 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) | 4.2 | 5.8 | 15.4 | 19.5 | 25.8 | 26.9 | 27.9 | 28.1 | 24.1 | 15.7 | 16.5 | 7.0 |
| Average daytime temperature (°C) | -9.6 | -3.3 | 6.5 | 9.9 | 17.5 | 20.9 | 24.9 | 23.7 | 19.9 | 11.5 | 0.6 | -6.9 |
| Average temperature (°C) | -14.7 | -8.8 | -0.2 | 3.8 | 10.9 | 15.2 | 19.3 | 19.0 | 13.8 | 5.1 | -4.7 | -12.1 |
| Average night temperature (°C) | -20.3 | -14.0 | -5.6 | -1.2 | 4.2 | 10.0 | 14.4 | 15.3 | 8.5 | -0.1 | -9.0 | -16.5 |
| Absolute minimum temperature (°C) | -31.1 | -23.6 | -22.8 | -6.1 | -1.5 | 4.3 | 11.2 | 9.5 | 1.8 | -5.4 | -19.4 | -30.5 |
| 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 | 9.2 |
| 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 | 9.3 | 8.0 | 11.1 | 9.8 | 10.2 | 7.8 | 10.4 | 9.0 | 6.3 | 6.3 |
| Precipitation (mm) | 17 | 11 | 35 | 83 | 69 | 157 | 136 | 267 | 14 | 28 | 67 | 31 |
| Sunny days | 16 | 15 | 20 | 12 | 13 | 7 | 5 | 0 | 18 | 16 | 15 | 17 |
| Rainy days | 2 | 1 | 5 | 17 | 18 | 23 | 26 | 31 | 12 | 14 | 7 | 2 |
| Snow days | 13 | 12 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 12 |
The best time to visit Ha-ch’on during the most sunny months:
The largest precipitation sum in Ha-ch’on is at