July 5 to September 2023 1. By the end of July, 2023 1 1 According to the information published on the website of Wuhan Education Bureau, the summer vacation of senior two in Wuhan is from July 5 to September, 2023 1 day, and classes officially start on September 2, 2023. Wuhan, also known as Jiangcheng, is the capital, sub-provincial city, mega-city and national central city of Hubei Province.