About
China
Also Known as Zhōngguó (Zhōnghuá Rénmín Gònghéguó), People's Republic of China
Languages
Standard Chinese or Mandarin (Putonghua, based on the Beijing dialect), Yue (Cantonese), Wu (Shanghaiese), Minbei (Fuzhou), Minnan (Hokkien-Taiwanese), Xiang, Gan, Hakka dialects, minority languages (see Ethnic groups entry)
Electricity
220 V 50 Hz
, A / C / I