March in Xiuying averages a daily high of 26.6°C with nights around 19.6°C. Expect roughly 8.3 wet days totalling 50.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Xiuying is November–March.
Based on HAIKOU, CH (4.6km), 1995–2024. 22 years of March data.