Climate almanac
Sanya
Hainan, China · 18.25°, 109.51°
What is the weather like in Sanya in October?
In October, Sanya is typically 83°F (28°C) during the day and 76°F (25°C) at night. The month brings about 10 in (264 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low76°F (25°C)
- Precipitation10 in (264 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)