Climate almanac
Haikou
Hainan, China · 20.03°, 110.35°
What is the weather like in Haikou in June?
In June, Haikou is typically 89°F (31°C) during the day and 82°F (28°C) at night. The month brings about 5.4 in (138 mm) of precipitation in total.
- Average high89°F (31°C)
- Average low82°F (28°C)
- Precipitation5.4 in (138 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)