Lavezzi has joined the Chinese Super League club on a two-year contract reported to be worth £23.5million.
The Argentina international was out of contract in the summer and he has previously been linked with the likes of Chelsea and Inter Milan.
“His arrival will make the team’s attack more incisive, we look forward to him showing off his brave spirit,” the club said of Levezzi.
Lavezzi will link up with former Arsenal striker Gervinho and Cameroon skipper Stephane Mbia at the Chinese club.