Average annual temperature is 10.2 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -21.7 °C
Number of sunny days: 175 days
Number of rainy days: 166 days
Number of snow days: 24 days
Look at detailed online map of Hajwaseok
* Weather data for Hajwaseok 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) | 10.8 | 11.0 | 19.5 | 20.0 | 27.5 | 29.5 | 30.8 | 31.0 | 27.5 | 19.0 | 21.7 | 13.9 |
| Average daytime temperature (°C) | -0.5 | 4.6 | 12.3 | 14.9 | 20.0 | 24.1 | 26.5 | 27.3 | 23.5 | 16.1 | 7.8 | 1.6 |
| Average temperature (°C) | -4.8 | -0.7 | 6.2 | 9.3 | 15.0 | 19.2 | 22.5 | 23.3 | 19.2 | 11.3 | 3.1 | -2.2 |
| Average night temperature (°C) | -8.7 | -4.6 | 0.7 | 4.0 | 9.9 | 14.8 | 19.3 | 20.0 | 15.8 | 7.4 | -1.1 | -5.5 |
| Absolute minimum temperature (°C) | -21.7 | -10.3 | -7.5 | -3.5 | 3.5 | 11.0 | 15.3 | 15.1 | 10.4 | 0.1 | -11.2 | -17.4 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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 | 7.7 | 9.3 | 8.3 | 8.9 | 10.1 | 7.2 | 8.9 | 7.4 | 8.3 | 7.5 | 5.9 |
| Precipitation (mm) | 33 | 8 | 27 | 91 | 124 | 210 | 533 | 322 | 241 | 22 | 79 | 102 |
| Sunny days | 18 | 22 | 23 | 13 | 12 | 8 | 7 | 7 | 9 | 22 | 17 | 17 |
| Rainy days | 4 | 0 | 8 | 16 | 19 | 22 | 24 | 24 | 21 | 9 | 11 | 8 |
| Snow days | 9 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Hajwaseok is at