Average annual temperature is 11.0 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -20.5 °C
Number of sunny days: 182 days
Number of rainy days: 165 days
Number of snow days: 18 days
Look at detailed online map of Hamjŏng
* Weather data for Hamjŏng 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) | 8.7 | 9.6 | 20.6 | 23.1 | 28.9 | 31.6 | 32.0 | 32.5 | 30.6 | 21.7 | 22.3 | 13.3 |
| Average daytime temperature (°C) | -0.7 | 4.5 | 12.3 | 16.3 | 22.1 | 26.0 | 29.1 | 28.5 | 26.0 | 18.2 | 7.4 | 1.3 |
| Average temperature (°C) | -5.3 | -0.8 | 5.8 | 10.5 | 16.5 | 20.8 | 24.9 | 24.4 | 21.0 | 12.9 | 2.7 | -2.8 |
| Average night temperature (°C) | -10.0 | -4.4 | 0.5 | 5.7 | 11.4 | 16.3 | 21.5 | 21.1 | 16.8 | 8.4 | -1.0 | -6.7 |
| Absolute minimum temperature (°C) | -20.5 | -7.7 | -5.3 | -0.6 | 5.7 | 12.6 | 18.9 | 16.7 | 11.7 | 3.3 | -8.9 | -18.9 |
| 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 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 6.9 | 8.3 | 9.3 | 7.9 | 9.1 | 9.2 | 8.3 | 7.4 | 8.5 | 8.2 | 6.4 | 5.6 |
| Precipitation (mm) | 36 | 5 | 14 | 98 | 128 | 160 | 180 | 299 | 48 | 26 | 104 | 71 |
| Sunny days | 18 | 25 | 25 | 12 | 18 | 8 | 11 | 4 | 12 | 18 | 13 | 18 |
| Rainy days | 4 | 1 | 6 | 18 | 13 | 22 | 20 | 27 | 18 | 13 | 14 | 9 |
| Snow days | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The largest precipitation sum in Hamjŏng is at