Which city has a larger population, Ningbo or Huainan?
Ningbo:  As of the 2010 census, the entire administrated area had a population of 7.6 million, with 3.5 million in the six urban districts of Ningbo proper. Huainan: Huainan () is a prefecture-level city with 2,334,000 inhabitants in central Anhui Province, People’s Republic of China.
Ningbo