Yunmeng County, subordinate to Xiaogan City of Hubei Province, is an important part of Wuhan City Circle, located in the east of central Hubei Province, the northeast of Jianghan Plain, north Anlu City, west Yingcheng City, south Hanchuan city, east Xiaonan District, a total area of 604 square kilometers, belongs to the subtropical monsoon climate zone, as of June 2020, Yunmeng County has jurisdiction over 9 towns and 3 townships. In 2020, Yunmeng County has a registered population of 565,500 and a permanent resident population of 434,124.

Cloud dream because of the water named, Western Wei Dynasty sixteen years (550 years), set Yunmeng County. Han-dan Railway, National Road 316, Han-ten high-speed railway, Han-ten expressway and Han-Yi Highway pass through Yunmeng County. There are famous ruins of the King City of Chu, and bamboo slips of Qin tomb in Sleeping Hudi unearthed.

In 2020, the GDP of Yunmeng County reached 19.357 billion yuan, an increase of -8.2%. The value added of the primary industry was 4.321 billion yuan, and that of the secondary industry was 7.077 billion yuan. The added value of the tertiary industry was 8.559 billion yuan, and the tertiary industry structure was 21.7:35.5:42.9.