崇明

Chongming, formerly romanized as Chungming, is an alluvial island at the mouth of the Yangtze River in eastern China covering 1,267 square kilometers as of 2010. Together with the islands Changxing and Hengsha, it forms Chongming District, the northernmost area of the provincial-level municipality of Shanghai. At the time of the 2010 Chinese census, its …
Chongming, formerly romanized as Chungming, is an alluvial island at the mouth of the Yangtze River in eastern China covering 1,267 square kilometers as of 2010. Together with the islands Changxing and Hengsha, it forms Chongming District, the northernmost area of the provincial-level municipality of Shanghai. At the time of the 2010 Chinese census, its population was 660,000.
Data from: en.wikipedia.org