Sorry, I don't know the opening time of Chenzhou Changjuan-Wugaishan Highway. However, according to the public information of Chenzhou Municipal Transportation Bureau, the third-class highway construction project from Donghu to Dakui Shangxiang is a traffic observation project of the second tourism conference, with a total length of about 15.57 1km and a total investment of 654.38+998 million yuan. According to the standards of the third-class roads in villages and towns, the project will be completed in early * * month of 2023.
If more accurate information is needed, it is recommended to directly consult relevant government departments or official channels to obtain the latest opening hours information.