Yangcheng Lake () is a freshwater lake about northeast of the city of Suzhou in Jiangsu Province, and ranges in depth from . The lake is -long from north to south, with an average width of from east to west. It is the most famous area of origin for the

Chinese mitten crab The Chinese mitten crab ('; , "big sluice crab"), also known as the Shanghai hairy crab (, pinyin, p ''Shànghǎi máoxiè''), is a medium-sized burrowing crab that is named for its furry claws, which resemble mittens. It is native t ...

, which is considered a delicacy. Yangcheng lake is located between

Lake Tai Taihu (), also known as Lake Tai or Lake Taihu, is a lake in the Yangtze Delta and one of the largest freshwater lakes in China. The lake is in Jiangsu province and a significant part of its southern shore forms its border with Zhejiang. Wi ...

and the

Yangtze The Yangtze or Yangzi ( or ; ) is the longest river in Asia, the third-longest in the world, and the longest in the world to flow entirely within one country. It rises at Jari Hill in the Tanggula Mountains (Tibetan Plateau) and flows ...

River. It crosses the boundary of the cities Suzhou, Changshu and

Kunshan Kunshan is a county-level city in southeastern Jiangsu province with Shanghai bordering its eastern border and Suzhou on its western boundary. It is under the administration of the prefecture-level city of Suzhou. Name There is a strong p ...

and has a surface area of about . The -long Yangcheng West Lake Tunnel (阳澄西湖隧道) runs underneath the lake, and the lake itself is served by both a mainline hight-speed railway station Yangchenghu railway station & a station of the

Suzhou Rail Transit Suzhou Rail Transit, also known as Suzhou Metro, is a rapid transit system serving the city of Suzhou, in Jiangsu Province, China. Line 1 began operation on April 28, 2012. Line 2 opened on December 28, 2013. A further three lines, and an extensi ...

system;

Yangchenghu South station Yangchenghu Station () is the North-Eastern terminus Line 5, Suzhou Rail Transit. The station is located in Suzhou Industrial Park, Jiangsu. It has been in use since June 29, 2021; when Line 5 first opened to the public, and is located on the ...

. The Chinese mitten crabs migrate from Yangcheng Lake towards the

delta for mating in September and October. The local fishermen harvest the animals during this migration. In 2002, the total production of

s in Yangcheng Lake was estimated to be about .

References

External links

China Daily article on faked origins of Hairy Crabs

Article on the lake and the crab by the Suzhou government
Lakes of Suzhou {{Suzhou-stub