Jiaxing (China) is 2.4 times larger than Enping (China).
Area: 1,691 km2 calculated
Enping, is a county-level city in Guangdong province, People's Republic of China and is part of Jiangmen City. Enping city is located in the south-west of Guangdong province, belonging to the Pearl River Delta region. Wikipedia
Area: 4,059 km2 calculated
Jiaxing is a prefecture-level city in northern Zhejiang province, People's Republic of China. Lying on the Grand Canal of China, Jiaxing borders Hangzhou to the southwest, Huzhou to the west, Shanghai to the northeast, and the province of Jiangsu to the north. Wikipedia