Climate almanac
Seonghwan
Chungcheongnam-do, South Korea · 36.92°, 127.13°
What is the weather like in Seonghwan in December?
In December, Seonghwan is typically 40°F (5°C) during the day and 24°F (-4°C) at night. The month brings about 1.3 in (33 mm) of precipitation in total. Snowfall averages about 1.6 in (41 mm) over the month.
- Average high40°F (5°C)
- Average low24°F (-4°C)
- Precipitation1.3 in (33 mm)
- Clear or mostly clear days13
- Snowfall1.6 in (41 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)