The area of Qinghai is 721,000 square kilometers.
278,400 sq mi (721,000 sq km) area
Qinghai was created in 1928.
china in the Qinghai lake
Qinghai is the largest province (in area), Xinjiang is the largest autonomous region.
Qinghai is a province in China. It is located in the northwest area of China.
Qinghai is a province of China, and Xining is the capital.
Qinghai University was created in 1958.
Sun Qinghai was born in 1988.
The biggest salt lake in China is Qinghai Lake, located in Qinghai Province. It covers an area of about 4,550 square kilometers and is also the largest lake in China by surface area.
No, it is a province of the People's Republic of China, named after Qinghai Lake.
Tour of Qinghai Lake was created in 2002.
Qinghai University for Nationalities was created in 1949.