Which region has more population, Jiangjin District or Qinhuangdao?
Jiangjin District Jiangjin (), one of districts of Southwest Chongqing, China, lies along the upper reaches of Yangtze River, and has a history extending back more than 1500 years. The district covers 3200 square kilometres and supports a population of 1,460,000. The county seat and central town of Jiangjin is 50 km away by highway, 65 km away by railway and 72 km away by waterway from Yuzhong of central Chongqing.
Chengyang District Chengyang (城阳区) is a district of Qingdao, Shandong, People's Republic of China. It has an area of 553.2 km² and around 740,000 inhabitants (2013). The district is located at the northern outskirts of Qingdao City proper. Qingdao Liuting Airport is located near the urban area of the district. Chengyang includes mountainous areas and plains and features sizable agriculture.