Hong Kong will play against Australia, Chinese Taipei, Guam and North Korea.
Winner of the group qualifies and advances to the final competition held in South Korea.
However, Hong Kong levelled the game in the second leg, with Bai He's and Lee Wai Lim's header, while Guangdong's Shi Liang scored once.
However, Guangdong's Shi Liang, who scored once in the tournament, missed the kick as Yapp Hung Fai saved.
English Premier League side Arsenal played against Hong Kong First Division League champions Kitchee on Sunday, 29 July 2012 at the Hong Kong Stadium as part of Arsenal's Asia Tour 2012.