Climate almanac
Asan
Chungcheongnam-do, South Korea · 36.78°, 127.00°
What is the weather like in Asan in December?
In December, Asan is typically 41°F (5°C) during the day and 25°F (-4°C) at night. The month brings about 1.2 in (31 mm) of precipitation in total. Snowfall averages about 1.5 in (39 mm) over the month.
- Average high41°F (5°C)
- Average low25°F (-4°C)
- Precipitation1.2 in (31 mm)
- Clear or mostly clear days10
- Snowfall1.5 in (39 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)