The Turkey international has been linked with a move to Luiz Felipe Scolari's Guangzhou Evergrande, and is not considered a first team regular at the Camp Nou, despite an impressive season so far.
Turan has scored 12 goals in 22 games for Luis Enrique's side this season, including a hat-trick against Borussia Monchengladbach in the Champions League, but he may still leave the club this month.
At 29, Turan is entering the latter stages of his career and Barcelona may opt to cash in on the player, as the club prepare to offer Lionel Messi a bumper deal to stay at the Camp Nou.
The club's CEO Oscar Grau, recently suggested that the club may have to let some players leave in order to be able to keep Messi, and it appears that Arda Turan may be the first victim of this.