In Jul, Zhoushan typically sees ~30°C daytime highs and 21 rainy days.
Best time to visit Zhoushan — climate
About Zhoushan
Zhoushan (舟山) is a prefecture-level city and archipelago in Zhejiang Province, East China. The city lies on an archipelago consisting of 1,390 islands and 3,306 reefs. One of the 27 cities in the central Yangtze River Delta. Located in the northeast of Zhejiang Province, east of the East China Sea, west of Hangzhou Bay, north of Shanghai.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-07-31. Some links earn Stayonomy a commission at no cost to you.
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