Weishan Yi and Hui Autonomous County (; Xiao'erjing: ) is an autonomous county in the Dali Bai Autonomous Prefecture, in the west-central part of Yunnan Province, China. It was known as Menghua () until the 1950s. Geography It is situated in the upper section of the Ailao Mountains and the Wuliang Mountains. Administrative divisions Weishan Yi and Hui Autonomous County has 4 towns and 6 townships. 4 towns 6 townships Climate References External links Weishan introduction County-level divisions of Dali Bai Autonomous Prefecture Yi autonomous counties Hui autonomous counties