Average annual temperature is 11.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -17.4 °C
Number of sunny days: 189 days
Number of rainy days: 166 days
Number of snow days: 10 days
Look at detailed online map of Hongch’ŏn
* Weather data for Hongch’ŏn 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) | 9.8 | 8.2 | 19.3 | 23.2 | 26.9 | 31.3 | 31.8 | 33.5 | 30.2 | 23.1 | 21.8 | 14.2 |
| Average daytime temperature (°C) | 1.2 | 5.4 | 12.0 | 16.5 | 21.3 | 25.3 | 28.4 | 28.9 | 26.1 | 19.2 | 9.4 | 3.4 |
| Average temperature (°C) | -3.3 | 0.0 | 6.0 | 11.2 | 16.5 | 21.2 | 24.9 | 25.3 | 21.9 | 14.0 | 4.8 | -0.6 |
| Average night temperature (°C) | -7.2 | -3.8 | 1.1 | 7.1 | 12.3 | 17.7 | 22.2 | 22.2 | 18.3 | 9.7 | 0.9 | -4.5 |
| Absolute minimum temperature (°C) | -17.4 | -6.5 | -4.1 | 1.1 | 6.9 | 14.6 | 19.2 | 16.5 | 12.9 | 4.2 | -7.1 | -14.5 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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 | 8.5 | 8.9 | 7.3 | 9.0 | 9.2 | 7.5 | 8.2 | 7.9 | 8.1 | 6.7 | 6.3 |
| Precipitation (mm) | 27 | 4 | 15 | 113 | 239 | 169 | 272 | 281 | 74 | 36 | 80 | 65 |
| Sunny days | 21 | 26 | 25 | 12 | 19 | 7 | 5 | 7 | 11 | 21 | 15 | 20 |
| Rainy days | 5 | 2 | 6 | 18 | 12 | 23 | 26 | 24 | 19 | 10 | 13 | 8 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Hongch’ŏn is at