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.
Jimusar County is located at the eastern end of the northern foot of Tianshan Mountain in Xinjiang Uygur Autonomous region, the southeast edge of Junggar Basin, longitude 88 °30 °E, latitude 43 °30 °45 °N, Qitai County in the east, Fukang City in the west, Karamaili Ridge and Fuyun County in North Vietnam, and the Bogda Mountain watershed in the south is bounded by Turpan and Urumqi. Jimusar town, the county seat. The county has a total area of 8848 square kilometers and has jurisdiction over 5 townships, 4 towns and 206administrative villages. The county seat is 160 kilometers west from Urumqi, the capital of the autonomous region, and 206 kilometers away from Changji, the capital of Changji Hui Autonomous Prefecture. The county has a total area of 8848 square kilometers and has jurisdiction over 3 townships, 6 towns and 206administrative villages. there are two regiments of the sixth Agricultural Division of the Xinjiang production and Construction Corps, including Han nationality, Hui nationality, Kazak nationality and Weiwu.