If you're spending some time in Fengman District, Songhuahu Ski Field and Songhua Lake National Scenic Area are top sights worth seeing.
If you're spending some time in Changyi District, Jilin Confucius Temple is a top sight worth visiting.
While visiting Chuanying District, you might make a stop by sights like Jilin Beishan Park Scenic Area and Xituanshan Ruins.