• San Francisco
  • Nyima County

San Francisco (/ˌsæn frənˈsɪskoʊ/; Spanish for "Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California in the United States. The city proper is the fourth most populous in California and 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of 46.9 square miles (121 square kilometers), at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include SF, San Fran, The City, Frisco, and Baghdad by the Bay.

San Francisco and the surrounding San Francisco Bay Area are a global center of economic activity and the arts and sciences, spurred by leading universities, high-tech, healthcare, FIRE, and professional services sectors. As of 2020, the metropolitan area, with 6.7 million residents, ranked 5th by GDP ($874 billion) and 2nd by GDP per capita ($131,082) across the OECD countries, ahead of global cities like Paris, London, and Singapore. San Francisco anchors the 13th most populous metropolitan statistical area in the United States with 4.6 million residents, and the fourth-largest by aggregate income and economic output, with a GDP of $669 billion in 2021. The wider San Jose–San Francisco–Oakland, CA Combined Statistical Area is the fifth most populous, with 9.5 million residents, and the third-largest by economic output, with a GDP of $1.25 trillion in 2021. In the same year, San Francisco proper had a GDP of $236.4 billion, and a GDP per capita of $289,990. San Francisco was ranked seventh in the world and third in the United States on the Global Financial Centres Index as of March 2022.

Nima County is a county under the jurisdiction of Naqu City, Tibet Autonomous region, located in the north of the Tibet Autonomous region and northwest of Naqu City, bordering Xigaze City in the south, Shuanghu County and Shenza County in the east, and Gaize County in the west. The average elevation is more than 5000 meters. It belongs to the semi-arid monsoon climate in the subcold zone of the plateau and the arid climate in the cold zone of the plateau. The air is thin, windy and snowy, with an average annual temperature of-4 ℃ and annual precipitation of 150mm. With a total area of 72499.41 square kilometers and a population of 31161 (at the end of 2014), it has jurisdiction over 1 town, 13 townships and 77 administrative villages. The county government is stationed in Nima town. Nima means "sun" in Tibetan. Nima County, whose economy is mainly animal husbandry, is a pure animal husbandry county. In 2014, the county's GDP was 482.86 million yuan.
Travel Notes In Nyima County
Across Qiangtang, Bangor and Nima ——2020 Autumn Tibet, Xinjiang and Qinghai Self-driving Travel Notes (9)
The Qiangtang Plateau is an important part of the Qinghai-Tibet Plateau, the largest inland area of ​​the Qinghai-Tibet Plateau (in the Qiangtang Basi