Chinese comprises of seven main dialects, Mandarin, Cantonese, Hakka, Wu, Min, Xiang, and Gan. The variety of Mandarin based on the speech in the capital Beijing is the official national language of mainland China and is termed Pŭtōnghuà, Common language. The de facto common language in Hong Kong and overseas Chinese communities is Cantonese. Amongst the official languages of Taiwan are Mandarin, Taiwanese, and Hakka.
The Chinese dialects are not mutually intelligible but are termed dialects from sociological and political points of view. Most of the dialects are themselves composed of a number of non-mutually-intelligible subvarieties. Six of the seven main dialects are in the southeast of Chinese, south of the Yangtze river. Mandarin is spoken in most of northern China and part of western China.
Han Chinese represent about 92 percent of the total Chinese population. About two-thirds of the Han population speaks a variant of Mandarin as their native tongue. A significant part of the Han population is therefore bilingual. Under these circumstances the Common language is used as a second language for formal communication in government, media, and education. The primary mother tongue is used for the remaining occasions such as conversation at home, between friends and relatives, entertainment, etc.
All varieties of Chinese belong to the Sino-Tibetan family of languages. Members of the Sinitic family are typically tonal, meaning that different tones, or intonations, distinguish words that otherwise are pronounced identically. Chinese by origin is monosyllabic. The vocabulary of dialects more recent in the linguistic tree such are Mandarin tend to become more polysyllabic (compound words) as an adjustment to the loss of a number of sounds compared to ancient Chinese.
Despite the diversity of speech the Han Chinese share one common script making written communication possible between people speaking mutually unintelligible dialects.
(Article from Chineselanguage.org)
Tags: Chinese Language