 Natives of Huadu speak a dialect of Yue Chinese called Huaxian ( or "Fahsien").In addition to its population, Huadu is the hometown of approximately 300,000 overseas Chinese, including some in Hong Kong and Macao.Guangzhou Baiyun International Airport, Guangzhou's main airport, is located in the district, as is Guangzhou North Railway Station on the Wuhan–Guangzhou High-Speed Railway.