Climate almanac
Dongcheng
Hainan, China · 19.71°, 109.46°
What is the climate like in Dongcheng?
The best time to visit Dongcheng is typically November – March, with trip comfort peaking in February (7.6/10). Dongcheng is warmest in June, when daily highs average 93°F (34°C), and coolest in January, when lows fall to about 62°F (17°C). The wettest month is typically August and the driest is December; the year sees roughly 59 in (1508 mm) of precipitation.
- Best time to visitNovember – March — comfort peaks in February (7.6/10)
- Warmest monthJune — average high 93°F (34°C)
- Coolest monthJanuary — average low 62°F (17°C)
- Wettest monthAugust (11 in (280 mm))
- Driest monthDecember (0.6 in (16 mm))
- Annual precipitation59 in (1508 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromHaikou, 89 km away (1951-2026)