Zhejiang – Zhoushan & Shengsi Islands: Zhoushan Reef Dive Site – China

Site Overview

Zhoushan Reef is a intermediate-level reef dive site located in the Zhejiang – Zhoushan & Shengsi Islands region of China, offering an extraordinary combination of marine biodiversity and underwater scenery in one of the country most celebrated diving areas. The site reaches a maximum depth of 22 meters with the most productive diving occurring in the upper sections where the reef structures and formations provide shelter and feeding grounds for a remarkable diversity of marine species. The underwater topography features dramatic formations including walls, pinnacles, coral gardens, and sandy channels that create a mosaic of distinct ecological zones supporting rich marine communities. Marine life encounters commonly include Sea Bass, Flatfish, Spider Crab, Blenny, Giant Kelpfish along with numerous endemic and resident species that inhabit the diverse substrate types found throughout the site. Water temperatures range seasonally from cooler winter lows to warm summer highs, with visibility typically between 10 and 25 meters depending on conditions and plankton activity. The Zhejiang – Zhoushan & Shengsi Islands region is increasingly recognized as one of China finest diving destinations, offering the perfect combination of world-class marine life, good infrastructure, and reliable year-round diving conditions. The site accessible from Zhoushan provides an outstanding diving experience for certified divers seeking memorable underwater encounters in China growing diving tourism sector.