Average annual temperature is 11.2 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -20.1 °C
Number of sunny days: 183 days
Number of rainy days: 167 days
Number of snow days: 15 days
Look at detailed online map of Hongjaedong
* Weather data for Hongjaedong South 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) | 10.4 | 9.8 | 21.2 | 24.5 | 28.5 | 33.3 | 32.9 | 33.2 | 30.7 | 21.5 | 21.9 | 13.3 |
| Average daytime temperature (°C) | -0.1 | 5.1 | 13.4 | 16.8 | 22.4 | 26.2 | 29.2 | 28.6 | 25.8 | 18.4 | 7.9 | 2.0 |
| Average temperature (°C) | -5.2 | -0.5 | 6.3 | 10.6 | 16.6 | 21.0 | 24.8 | 24.5 | 21.0 | 12.8 | 3.2 | -2.1 |
| Average night temperature (°C) | -10.6 | -4.2 | 0.4 | 5.8 | 11.5 | 16.7 | 21.4 | 21.1 | 17.2 | 8.2 | -0.7 | -5.8 |
| Absolute minimum temperature (°C) | -20.1 | -7.6 | -5.6 | -1.0 | 5.2 | 12.3 | 18.7 | 15.1 | 10.5 | 1.7 | -8.9 | -17.8 |
| 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 | 14.2 | 14.8 | 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) | 7.1 | 8.4 | 9.5 | 7.4 | 9.3 | 9.5 | 8.3 | 7.8 | 7.9 | 8.1 | 6.5 | 6.1 |
| Precipitation (mm) | 53 | 3 | 13 | 116 | 152 | 198 | 271 | 291 | 92 | 34 | 100 | 75 |
| Sunny days | 20 | 25 | 25 | 11 | 20 | 8 | 6 | 4 | 11 | 20 | 15 | 18 |
| Rainy days | 3 | 0 | 6 | 19 | 11 | 22 | 25 | 27 | 19 | 11 | 14 | 10 |
| Snow days | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Hongjaedong is at