Climate almanac
Beihai
Yunnan, China · 25.08°, 98.58°
What is the climate like in Beihai?
The best time to visit Beihai is typically November – March, with trip comfort peaking in November (7.2/10). Beihai is warmest in September, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically July and the driest is December; the year sees roughly 69 in (1755 mm) of precipitation.
- Best time to visitNovember – March — comfort peaks in November (7.2/10)
- Warmest monthSeptember — average high 78°F (26°C)
- Coolest monthJanuary — average low 36°F (2°C)
- Wettest monthJuly (15 in (386 mm))
- Driest monthDecember (0.9 in (23 mm))
- Annual precipitation69 in (1755 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTengchong, 10 km away (1951-2026)