Average annual temperature is 10.0 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 201 days
Number of rainy days: 150 days
Number of snow days: 14 days
Look at detailed online map of Hapchŏng
* Weather data for Hapchŏng 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) | 9.0 | 8.4 | 17.5 | 19.8 | 28.5 | 30.8 | 31.5 | 32.6 | 30.8 | 21.9 | 19.7 | 11.3 |
| Average daytime temperature (°C) | -2.7 | 3.2 | 9.5 | 14.7 | 20.6 | 24.7 | 27.7 | 28.1 | 25.8 | 17.6 | 5.4 | -1.4 |
| Average temperature (°C) | -7.7 | -1.7 | 4.1 | 9.6 | 15.9 | 20.2 | 24.0 | 24.4 | 21.0 | 13.1 | 1.4 | -5.7 |
| Average night temperature (°C) | -12.8 | -5.3 | -0.4 | 5.2 | 11.7 | 16.3 | 21.2 | 21.5 | 16.9 | 9.5 | -2.3 | -9.9 |
| Absolute minimum temperature (°C) | -21.5 | -9.5 | -6.9 | -1.5 | 7.5 | 11.4 | 18.6 | 17.0 | 11.1 | 3.7 | -9.3 | -22.7 |
| 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 | 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 | 15.0 | 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) | 6.7 | 7.6 | 9.0 | 8.7 | 9.0 | 10.0 | 8.1 | 7.6 | 9.8 | 7.8 | 6.3 | 6.0 |
| Precipitation (mm) | 26 | 4 | 12 | 92 | 127 | 117 | 236 | 404 | 31 | 57 | 97 | 48 |
| Sunny days | 21 | 25 | 22 | 17 | 19 | 9 | 10 | 5 | 18 | 18 | 18 | 19 |
| Rainy days | 2 | 2 | 9 | 13 | 12 | 21 | 21 | 26 | 12 | 13 | 11 | 8 |
| Snow days | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Hapchŏng is at