In 2017 China enforced population control in Beijing .
Of the 800,000 ethnic minorities living in the capital , Manchu ( 336,000 ) , Hui ( 249,000 ) , Korean ( 77,000 ) , Mongol ( 37,000 ) and Tujia ( 24,000 ) constitute the five largest groups . ( Chinese ) 北京市少数民族人口状况 30 May 2011 In addition , there were 8,045 Hong Kong residents , 500 Macau residents , and 7,772 Taiwan residents along with 91,128 registered foreigners living in Beijing . ( Chinese ) 北京市2010年第六次全国人口普查主要数据情况 A study by the Beijing Academy of Sciences estimates that in 2010 there were on average 200,000 foreigners living in Beijing on any given day including students , business travellers and tourists are not counted as registered residents . ( Chinese ) 在北京外国人数量或已达20万人 超过市人口总数1 % 9 October 2010In 2016 the Chinese government implemented population controls for Beijing and Shanghai .
Beijing