Climate almanac
Haikou
Yunnan, China · 24.78°, 102.58°
What is the weather like in Haikou in January?
In January, Haikou is typically 59°F (15°C) during the day and 41°F (5°C) at night. The month brings about 1.5 in (39 mm) of precipitation in total. Snowfall averages about 0.7 in (17 mm) over the month.
- Average high59°F (15°C)
- Average low41°F (5°C)
- Precipitation1.5 in (39 mm)
- Clear or mostly clear days17
- Snowfall0.7 in (17 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)