Cai Guohuang is a 19-year-old professional football player from CHN. He currently plays for Meizhou Hakka U21, wearing the number 85 shirt. He plays primarily as a Defender.

Throughout the Chinese Football Assorciation U-21 League 2025, Cai Guohuang featured in 3 matches, averaging 1.3 tackles, 0 interceptions, and 0.3 clearances per game, while blocking 0.3 shots per game.