Climate almanac
Yilan
Taiwan, Taiwan · 24.76°, 121.75°
What is the weather like in Yilan in December?
In December, Yilan is typically 65°F (18°C) during the day and 58°F (15°C) at night. The month brings about 11 in (283 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low58°F (15°C)
- Precipitation11 in (283 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)