Qingdao (China) is 6.5 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: 10,965 km2 calculated
Qingdao is a major city in eastern Shandong Province, Eastern China. Administered at the sub-provincial level, Qingdao has jurisdiction over 7 districts and 5 county-level cities. Wikipedia