Line 8 of the Guangzhou Metro is a north-west L-shaped line on the system that runs from Jiaoxin to Wanshengwei, spanning a total of 33.9 km (21.06 mi)[4][5] with 28 stations.

[9] routes Part of Phase 3 adjustment plan of Guangzhou Metro, now under review by the National Development and Reform Commission as of September 2022.

[10] This extension will bring Line further North beyond Jiaoxin Station.

[11] The extension will have provisions to be divided into two lines at Jiangfu Station.

With the northern section of Line 8 between Jiangfu Station and Guangzhou North Railway Station will be spun off to form the new Line 24.