Average annual temperature is 9.5 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 201 days
Number of rainy days: 135 days
Number of snow days: 29 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) | 7.2 | 13.2 | 17.6 | 21.4 | 25.0 | 30.4 | 31.8 | 34.4 | 27.7 | 22.9 | 17.9 | 10.0 |
| Average daytime temperature (°C) | -1.0 | 2.9 | 9.0 | 13.3 | 19.8 | 23.8 | 26.6 | 25.9 | 23.1 | 17.9 | 7.9 | -0.7 |
| Average temperature (°C) | -5.6 | -1.9 | 3.5 | 8.5 | 15.1 | 19.6 | 23.1 | 23.0 | 18.8 | 11.8 | 2.8 | -5.7 |
| Average night temperature (°C) | -9.7 | -5.7 | -1.0 | 3.9 | 10.2 | 15.6 | 19.7 | 20.7 | 14.9 | 6.8 | -0.9 | -9.4 |
| Absolute minimum temperature (°C) | -22.2 | -13.5 | -6.1 | -1.5 | 5.0 | 11.7 | 16.1 | 16.7 | 9.9 | 1.3 | -9.2 | -19.5 |
| 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 | 10.7 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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 | 7.8 | 9.1 | 8.7 | 10.9 | 10.3 | 9.9 | 7.1 | 9.3 | 9.5 | 6.6 | 5.6 |
| Precipitation (mm) | 22 | 21 | 25 | 64 | 45 | 109 | 101 | 378 | 44 | 16 | 126 | 42 |
| Sunny days | 20 | 17 | 22 | 16 | 19 | 12 | 14 | 8 | 19 | 22 | 14 | 18 |
| Rainy days | 2 | 1 | 9 | 14 | 12 | 18 | 17 | 23 | 11 | 9 | 13 | 6 |
| Snow days | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The best time to visit Ha-ch’on during the most sunny months:
The largest precipitation sum in Ha-ch’on is at