You can go back to Shenzhen overnight. Most ports are closed at 10 or 1 1 at night, but Huanggang port is open all night.
Shenzhen North Railway Station is located in Zhi Min Street, Longhua District, Shenzhen City, Guangdong Province, China. Being affiliated to China Railway Guangzhou Bureau Group Co., Ltd., it is the core station of the "four main and four auxiliary" passenger transport pattern of Shenzhen Railway, the intermediate hub station of Guangzhou-Shenzhen-Hong Kong high-speed railway and the starting station of Hangzhou-Shenzhen Railway. As of May 20 16, Shenzhen North Railway Station is a super-large comprehensive railway hub with the largest scale, the most complete connection function, the most advanced equipment and technology and the largest passenger flow in Shenzhen.
Shenzhen North Railway Station is located in the southeast of Longhua District, Shenzhen, in the middle of the original Longhua Second Line expansion area. It is adjacent to the future Longhua Central District in the north, Fulong Road and water source protection area in the west, Meiguan Expressway in the east, Liu Xian Avenue and Baishilong residential complex in the south, 9.3 kilometers away from Shenzhen downtown. Its geographical location is in the geometric center and population center of Shenzhen, and its development conditions are superior.