baiyun

Baiyun (白云, lit. "White Cloud") is a Chinese toponym and surname meaning white clouds. The term is used for several places in southern China, most prominently in Guangzhou, Guangdong Province.

Baiyun District is a district of Guangzhou in the northern part of the city. It includes the city's main international airport and a mix of residential, commercial, and industrial areas.

Baiyun Mountain, also called White Cloud Mountain, is a hill and scenic area in Guangzhou. It is known for its natural scenery and hiking trails and forms part of the Baiyun region as a cultural landmark of the city.

Guangzhou Baiyun International Airport is the main airport serving Guangzhou and the Pearl River Delta, located in Baiyun District. It opened in 2004 and handles domestic and international flights, serving as a major transportation hub for southern China.

Other places named Baiyun exist in China, reflecting the common metaphor of white clouds in Chinese place names. The term can also be found as a surname.