Jun Prefecture

Junzhou or either Jun Prefecture (均州) was a zhou (prefecture) in imperial China, seated in modern Danjiangkou, Hubei, China. It existed (intermittently) between the years 585 and 1912.

Geography
The administrative region of Junzhou in the Tang dynasty is in modern Shiyan and Hubei. It probably includes parts of modern Shiyan, Danjiankou and Yun County.