Line 2 of the Guangzhou Metro (Chinese: 广州地铁2号线; pinyin: Guǎngzhōu Dìtiě Èr Hào Xiàn) or Jiahe Line (Chinese: 嘉禾线; pinyin: Jiāhé Xiàn) is a north-south line on the system that runs fromJiahewanggang to Guangzhou South Railway Station, with a total length of 31.4 km with 24 stations. All stations in Jiahe Line are underground. Line 2’s color is blue.
The line previously ran together with Line 8 on a single route between Sanyuanli and Wanshengwei stations until the extensions to both lines officially opened on September 25, 2010.
- December 29, 2002: Sanyuanli – Jiangnanxi
- September 25, 2010: Jiahewanggang – Sanyuanli
- September 25, 2010: Jiangnanxi – Guangzhou South