San Antonio (/ˌsæn ænˈtoʊnioʊ/ SAN an-TOH-nee-oh; Spanish for "Saint Anthony"), officially the City of San Antonio, is a city in Texas, United States. The city is the seventh-most populous in the United States, the second-largest in the Southern United States, and the second-most populous in Texas. It is the 12th most-populous city in North America, with 1,434,625 residents in 2020.
Founded as a Spanish mission and colonial outpost in 1718, the city in 1731 became the first chartered civil settlement in what is now present-day Texas. The area was then part of the Spanish Empire. From 1821 to 1836, it was part of the Mexican Republic. It is the oldest municipality in Texas, having celebrated its 300th anniversary on May 1, 2018.
Zhijin County is located in the west of central Guizhou-the economic core area of central Guizhou. It is the lower county of Bijie City, Guizhou Province, Dafang County and Qianxi County of Bijie City to the north, Qingzhen City of Guiyang City and Pingba District of Anshun City to the east, Xixiu District of Anshun City to the southeast, Puding County of Anshun City to the south, Liuzhi Special Zone of Liupanshui City to the southwest, and Nayong County of Bijie City to the west. Zhijin County is located in the triangle zone of the confluence of the Liuchong River and Sancha River, a tributary of the Wujiang River. The county seat is 157km away from the provincial capital Guiyang and 144km from Bijie; the lowest elevation is 860m, the highest elevation is 2262 m, and the county seat elevation is 1310 m; the annual average temperature is 14.1 ℃, the annual rainfall is 1436 mm, the annual sunshine is 1172 hours, and the frost-free period is 327d, which belongs to subtropical monsoon climate. Zhijin County has jurisdiction over 6 streets, 16 towns, 3 townships and 7 ethnic groups.