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.
Yao'an County is one of the counties under the jurisdiction of Chuxiong Yi Autonomous Prefecture in Yunnan Province. The county is located in the northwest of Chuxiong Yi Autonomous Prefecture, Yunnan Province, bordering Mouding County in the east, Nanhua County in the south, Dayao County in the north and Xiangyun County in Dali Prefecture across the river in the west, with a total area of 1803 square kilometers. Yao'an County is 230 kilometers away from Kunming, 75 kilometers away from Chuxiong and 190 kilometers away from Panzhihua City, Sichuan Province. In 2011, the total population of Yao'an County was 197700, ranking eighth in Chuxiong Prefecture in 2010. As of 2014, Yao'an County covers an area of 1803 square kilometers and has jurisdiction over 6 towns and 3 townships, with the county government stationed in Dongchuan Town. The main scenic spots in Yao'an County are Defeng Temple, Longhua Temple, Yangpai Reservoir and other scenic spots. On September 29, 2018, Yao'an County was studied by the Yunnan Provincial Party Committee and the Yunnan Provincial Government