Question 1

Is Zhoushan safe to visit?

Accepted Answer

Travelia rates Zhoushan, China “some risk”, following US State Department and UK FCDO travel advisories.

Question 2

What is the sea temperature in Zhoushan in July?

Accepted Answer

The sea off Zhoushan averages about 25°C in July.

Question 3

When is the best time to visit Zhoushan?

Accepted Answer

Zhoushan is warmest in Jul and driest in Dec; mild (18–28°C) months are May, Jun, Jul, Aug, Sep, Oct.

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	6	7	10	15	19	23	27	27	24	20	14	9
Sea °C	11	10	11	14	18	22	25	27	26	23	19	15
Rain (days)	54	75	103	115	135	163	105	143	169	82	69	46

Zhoushan, China

Climate by month