Would 1 hour 45 minutes be enough from Delta airline to China Southern airline?

I will arrive at T2 with Delta airline from USA and then take China southern airline to Guangzhou. The transit time is 1 hour 45 min. I also have a check-in bag that I need to take it with me after getting out custom and then check-in again to China Soutern airline. The question is, would 1 hour 45 min be enough?