The first state that governed the current area of Cenxi was Nanyue Kingdom, which was succeeded by Han Dynasty, which established MenglingCounty on current area of Cenxi. During Southern Dynasties on A.D. 524, YongyeCommandery was established on current area of Cenxi, whereas during Sui Dynasty on A.D. 583, its administrative level was changed to County. Later in Tang Dynasty on A.D. 622, it was restructured to NanyiZhou, which was subdivided into 3 counties: Anyi, Longcheng and Yicheng. On A.D. 757, Longcheng County was renamed to Cenxi County, which became the precursor of current name. During Northern Song Dynasty on A.D. 973, the aforementioned 3 counties were reintegrated into Cenxi County, and then this name was retained during subsequent dynasties and states.
Geography
Cenxi borders with Guangdong province and its downtown is 32 kilometres west of the boundary. It situates on Lingnan :de:hügelland|hügelland, featured with mostly mountains, and its climate is characterised as humid subtropical. The municipality comprises a downtown core, several rural town hubs, and hundreds of rural villages. Agricultural fields and forests account for most of the landmasses. The region contains massive and diverse natural occurrence of granite resources.
The total population at the point of 2006 was approximately 0.78 million, of which ethnic Han people account for 99.6% of the total population. By the records of household registration, 15.8% of the population are non-agricultural, and 84.2% are agricultural.
Language
Cenxi situates close to the westernmost edge of Cantonese-speaking area, and the great majority of local population speak a vernacular that is classified under the Goulou dialect, a Cantonese variety that is moderately related to standard Cantonese in terms of vocabulary, grammar and phonetics, and remains largely mutually intelligible with most of the Cantonese varieties. Unlike other Cantonese-speaking major cities, Cenxi dialect continues to be the mother tongue of the majority of local residents and widely spoken on a daily basis, thanks to its low immigration and relatively isolated geography. Mandarin is the medium of instruction at schools, but only used when communicating with non-Cantonese aliens.