Climate almanac
Sanya
Hainan, China · 18.25°, 109.51°
What is the weather like in Sanya in March?
In March, Sanya is typically 78°F (26°C) during the day and 72°F (22°C) at night. The month brings about 1.0 in (25 mm) of precipitation in total.
- Average high78°F (26°C)
- Average low72°F (22°C)
- Precipitation1.0 in (25 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)