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.
Fuyuan County, which belongs to Qujing City, is located in the east of Yunnan Province and Qujing City. It is located between 25 °~ 25 °58km north latitude and 103 °58km east longitude, adjacent to Guizhou Panzhou, Qilin District and Zhanyi District in the east, Luoping County in the south, Xingyi City in Guizhou Province in the south and Xuanwei City in the north. It covers an area of 3251 square kilometers and is a mountainous area of the plateau. Fuyuan County is located in the eastern part of the Yunnan Plateau, high in the northwest and low in the southeast, with mountains and canyons. The Wumeng Mountain branch runs through the whole territory from north to south, and belongs to the subtropical monsoon climate. The territory is rich in precipitation, mild in four seasons, and the annual average temperature is about 14 ℃. The river in the territory belongs to the Pearl River basin. At the end of 2017, Fuyuan County had a total household registration population of 833800 and a minority population of 83400, with jurisdiction over nine towns, one township and two streets. two