The 31-year-old joined Tottenham back in 2012 from Fulham and appeared 250 times for the Spurs across all competitions, scoring ten goals.
The Belgian midfielder fell down the pecking order in Mauricio Pochettino’s squad this season though and was restricted to just ten Premier League appearances, behind the likes of Moussa Sissoko, Christian Eriksen, Harry Winks and Eric Dier.
Dembele will now link up with former Barcelona midfielder Paulinho at Guangzhou and he will play under the management of former Ballon d’Or winner Fabio Cannavaro, who leads the team as head coach.
The Belgium international has earned 82 caps at international level over the course of his career and he played a key role for Roberto Martinez’ side during their run to the 2018 World Cup semi-finals.
Tottenham will need to get ready for life without Dembele, heading into an essential second half of the season for the club.
Pochettino’s men are still contenders for silverware on four fronts, but Harry Kane and Sissoko have been sidelined with injuries which might affect their form in the coming weeks.