Average annual temperature is 8.2 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: -29.3 °C
Number of sunny days: 163 days
Number of rainy days: 173 days
Number of snow days: 29 days
Look at detailed online map of Hongch’on
* Weather data for Hongch’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) | 7.5 | 5.6 | 17.2 | 21.4 | 25.9 | 28.4 | 30.0 | 28.6 | 27.4 | 18.3 | 19.5 | 8.4 |
| Average daytime temperature (°C) | -4.6 | 0.1 | 9.5 | 13.4 | 19.5 | 22.8 | 26.1 | 25.0 | 22.7 | 15.3 | 3.8 | -3.2 |
| Average temperature (°C) | -8.7 | -4.7 | 3.7 | 8.2 | 14.5 | 18.3 | 22.3 | 21.8 | 18.5 | 11.0 | -0.2 | -7.1 |
| Average night temperature (°C) | -13.7 | -9.6 | -1.4 | 3.7 | 10.0 | 14.2 | 19.2 | 19.3 | 15.1 | 7.1 | -3.8 | -11.2 |
| Absolute minimum temperature (°C) | -29.3 | -20.7 | -17.1 | -2.7 | 4.4 | 10.7 | 16.6 | 14.9 | 8.3 | 1.0 | -15.0 | -28.2 |
| 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 | 12.5 | 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) | 6.3 | 8.0 | 9.2 | 8.3 | 9.6 | 9.8 | 8.6 | 6.9 | 8.8 | 8.6 | 6.2 | 5.4 |
| Precipitation (mm) | 36 | 10 | 19 | 97 | 162 | 230 | 207 | 326 | 31 | 54 | 113 | 77 |
| Sunny days | 16 | 21 | 24 | 13 | 18 | 7 | 8 | 3 | 10 | 17 | 12 | 14 |
| Rainy days | 3 | 2 | 6 | 17 | 13 | 23 | 23 | 28 | 20 | 14 | 16 | 8 |
| Snow days | 12 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
The largest precipitation sum in Hongch’on is at