Scuba Diving Regions in China

    From world-class walls to muck diving havens, discover the unique character of each regional cluster.

    Regional Diversity

    Due to its vast size, the best time to dive in China varies greatly by region. For the tropical south, including Hainan, the peak season is from March to November when the water is warmest and visibility is at its best. In the northern and central regions, diving is most pleasant during the summer and autumn months (May to October). Inland freshwater sites like Qiandao Lake can be dived year-round, but summer offers more comfortable water temperatures. Always check regional weather patterns, as the monsoon and typhoon seasons can affect sea conditions in coastal areas.

    20
    Regions
    78
    Total Sites
    5
    Day Limit

    Planning Tips

    Many regions are seasonally dependent. For China, the best diving conditions are usually spread across different months depending on the archipelago or coast.

    Updated: June 2026

    Fujian – Dongshan Island

    island
    6 dive sites

    Dongshan Island in Fujian province is one of China’s most underrated diving destinations, a scenic island with crystal-clear water, dramatic wind-eroded granite...

    Base Towns

    Dongshan Island
    Tongling Town

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    Fujian – Pingtan Island

    island
    1 dive sites

    Pingtan Island is Fujian’s largest island and one of China’s most dramatic diving destinations, where powerful ocean currents sculpt extraordinary underwater gr...

    Base Towns

    Pingtan Island
    Tancheng

    Popular Sites

    Fujian – Xiamen

    coastal
    3 dive sites

    Xiamen is one of China’s most beautiful coastal cities and an increasingly popular diving destination where subtropical marine ecosystems thrive along a dramati...

    Base Towns

    Xiamen
    Gulangyu Island

    Guangdong – Huizhou & Daya Bay

    coastal
    3 dive sites

    Huizhou and Daya Bay represent Guangdong’s most productive diving region, where extensive artificial reef programs combined with natural rocky reef systems crea...

    Base Towns

    Huizhou
    Daya Bay
    Shuangyue Bay

    Guangdong – Shantou & Nan’ao Island

    island
    2 dive sites

    Shantou and Nan’ao Island represent the easternmost diving in Guangdong province, where the Taiwan Strait currents bring warm tropical water northward to create...

    Base Towns

    Shantou
    Nan’ao Island

    Guangdong – Shenzhen & Dapeng Bay

    coastal
    7 dive sites

    Shenzhen and Dapeng Bay offer surprising diving opportunities along Guangdong’s rapidly urbanizing coastline, where protected marine areas preserve vibrant subt...

    Base Towns

    Shenzhen
    Dapeng
    Xichong

    Guangdong – Zhuhai & Wanshan Islands

    island
    4 dive sites

    Zhuhai and the Wanshan Islands archipelago offer some of Guangdong’s most scenic diving, spread across a chain of over 100 islands situated in the Pearl River E...

    Base Towns

    Zhuhai
    Xiangzhou
    Wanshan Islands

    Guangxi – Weizhou Island & Beihai

    island
    8 dive sites

    Weizhou Island and Beihai represent Guangxi province’s premier diving destination, centered around China’s youngest volcanic island where dramatic geological fo...

    Hainan – Haikou & North Coast

    coastal
    2 dive sites

    Haikou and Hainan’s north coast offer a distinctly different diving experience from the tropical south, with volcanic geological formations, artificial reef pro...

    Base Towns

    Haikou
    Holiday Beach
    Dongzhai

    Hainan – Sanya & Wuzhizhou Island

    island
    7 dive sites

    Sanya and Wuzhizhou Island represent the crown jewel of China's tropical diving, located on the southern tip of Hainan Island where warm South China Sea current...

    Hainan – Wanning & East Coast

    coastal
    4 dive sites

    The Wanning and East Coast region of Hainan offers a more remote and pristine diving experience compared to the developed resort areas around Sanya. Dazhou Isla...

    Hainan – Wenchang & Qizhou Islands

    island
    2 dive sites

    Wenchang and the Qizhou Islands represent one of Hainan’s best-kept diving secrets, located along the island’s northeastern coastline where the South China Sea...

    Base Towns

    Wenchang
    Qinglan
    Puqian

    Inland Freshwater – Fuxian Lake

    inland
    2 dive sites

    Fuxian Lake in Yunnan province is China’s deepest freshwater lake and one of the clearest, reaching a maximum depth of 155 meters with visibility that can excee...

    Base Towns

    Fuxian Lake
    Chengjiang
    Kunming

    Inland Freshwater – Qiandao Lake

    inland
    3 dive sites

    Qiandao Lake (Thousand Island Lake) in Zhejiang province is one of China’s most extraordinary freshwater diving destinations, a vast man-made reservoir created...

    Base Towns

    Qiandao Lake Town

    Liaoning – Dalian

    coastal
    6 dive sites

    Dalian on the southern tip of the Liaodong Peninsula is China’s northernmost major diving destination, offering a distinctive cold-water diving experience in th...

    Shandong – Qingdao

    coastal
    4 dive sites

    Qingdao is one of China’s most iconic coastal cities and a surprising destination for temperate diving, where cold-water marine ecosystems thrive along dramatic...

    Shandong – Weihai & Yantai

    coastal
    4 dive sites

    Weihai and Yantai on the northeastern tip of Shandong’s peninsula offer some of northern China’s finest diving, where the convergence of Yellow Sea and Bohai Se...

    Base Towns

    Weihai
    Yantai
    Penglai

    Zhejiang – Nanji Islands (Wenzhou)

    island
    3 dive sites

    The Nanji Islands are a nationally protected marine nature reserve off the coast of Wenzhou in Zhejiang province, recognized as one of China’s most biodiverse m...

    Base Towns

    Nanji Islands
    Pingyang County

    Zhejiang – Ningbo & Shipu

    coastal
    2 dive sites

    Ningbo and the historic fishing port of Shipu represent the heart of Zhejiang’s coastal diving scene, where temperate marine ecosystems thrive along rocky shore...

    Base Towns

    Ningbo
    Shipu

    Zhejiang – Zhoushan & Shengsi Islands

    island
    5 dive sites

    Zhoushan and the Shengsi Islands form China’s largest archipelago with over 1,300 islands scattered across the East China Sea, creating a temperate diving desti...

    Base Towns

    Zhoushan
    Shengsi
    Putuoshan
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