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.
Jinzhong, a prefecture-level city under the jurisdiction of Shanxi Province, is located in the central part of Shanxi Province, with Taihang Mountain in the east, Fenhe River in the west, Taiyuan City in the north, Changzhi City and Linfen City in the south, Yangquan City in the northeast and Luliang City in the southwest. Jinzhong City has 2 municipal districts, 8 counties and 1 county-level city under the jurisdiction of Jinzhong City. The eastern mountains have wide slopes and luxuriant trees. Jinzhong City has a total area of 16391 square kilometers and has a resident population of 3.3656 million in 2017. Jinzhong is rich in tourism resources, dotted with natural and cultural landscapes, and the exploitable tourist attractions account for about 1/10 of Shanxi Province. Jinzhong Industry