November in Haikou averages a daily high of 19°C with nights around 8.3°C. Expect roughly 4.3 wet days totalling 28.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Haikou is February–April.
Based on KUNMING, CH (28.5km), 1995–2024. 24 years of November data.