San Diego (/ˌsæn diˈeɪɡoʊ/ SAN dee-AY-goh, Spanish: [san ˈdjeɣo]; Spanish for 'Saint Didacus') is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States and the seat of San Diego County, the fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the second largest city in the state of California, after Los Angeles.
Linchuan District, Fuzhou City District, Jiangxi Province, is located in the east of Jiangxi Province, in the middle reaches of Fuhe River. Linchuan District is bordered by Jinxi and Dongxiang in the east, Chongren and Fengcheng in the west, Nancheng and Yihuang in the south, and Jinxian in the north. It is 48.2km wide from east to west and 69.8km long from north to south, with a total area of 2121 square kilometers. It is the seat of Fuzhou Municipal Party Committee and Municipal Government, and the city's political, economic, cultural, educational, scientific and technological center. It has jurisdiction over 9 townships and 17 towns, 2 reclamation farms, 5 street offices and 1 industrial development zone, with a population of 1.3 million and convenient transportation. It is 80 kilometers away from the provincial capital Nanchang and 128 kilometers from Changbei Airport. 316 National Highway, 320 National Highway, Fuyin Expressway, Fuji Expressway and Dongchang Expressway Changsha Highway pass through the border; Eagle-Xiamen, Zhejiang-Jiangxi and Xiangli Railway runs through the north and south, and the Fule Railway runs directly to Le'an Riverside Village. Domestic public