Jiaozhou city belongs to Qingdao, Shandong Province, located in the southwest of Shandong Peninsula and the northwest coast of Jiaozhou Bay. It is adjacent to Chengyang District and Jimo District in the east, gaomi city and Zhucheng City in the west, Huangdao District in the south and Li Anping in the north. The city boundary is between 36 00'-36 30' north latitude and119 37'-12012' east longitude, with a horizontal distance of 5 1km from east to west and a vertical distance of 54.3km from north to south.

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As of 20 16, JIAOZHOU has jurisdiction over 6 streets and 6 towns with a permanent population of 885,200. The local GDP103.59 billion yuan, of which the added value of the primary industry is 4.994 billion yuan, the added value of the secondary industry is 538 15 billion yuan, and the added value of the tertiary industry is 4478/kloc-0.0 billion yuan. The proportion of the three industries is 4.8: 52: 43.2. Per capita GDP reached11763.6 billion yuan.

Jiaozhou has a history of more than 5,000 years, and still retains the Neolithic Sanlihe site which combines Dawenkou culture and Longshan culture. During the Spring and Autumn Period, it was a national fief, and Banqiao was established in the Tang Dynasty. During the Northern Song Dynasty, Shengzhou port prospered and maritime trade continued to prosper. Ailin Shipping Bureau and Ailin Pavilion in Jiaoxi are the only foreign trade ports north of the Yangtze River, one of the five major commercial ports in China, and an important node of the Maritime Silk Road.

Baidu encyclopedia-JIAOZHOU