Some varieties remain unclassified, including Danzhou dialect (spoken in Danzhou, on Hainan Island), Waxianghua (spoken in western Hunan) and Shaozhou Tuhua (spoken in northern Guangdong).
Algunhas variedades quedan aínda sen clasificar, entre as que se atopan o dialecto de Danzhou (falado en Danzhou na illa de Hainan), o Waxianghua (falado no oeste de Hunan) e o Shaozhou Tuhua (falado no norte de Guangdong).