Weather in September
The ideal sea water temperature of 28.4°C (83.1°F) makes
September in
Xiuying,
China, the best time for swimming and other water activities.
Sea temperature
In Xiuying, the average seawater temperature in September is 28.4°C (83.1°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
Daylight
In Xiuying, the average length of the day in September is 12h and 16min.
On the first day of September in Xiuying, sunrise is at 06:23 and sunset at 18:54. On the last day of the month, sunrise is at 06:29 and sunset at 18:28 CST.
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