From Wiki China org cn

Jilin is located in the central part of northeast China, adjoining Heilongjiang in the north, Liaoning in the south, and Inner Mongolia in the west. It is adjacent to Russia in the east, and opposite to the North Korea in the southeast across the Tumen and Yalu rivers. Located between 122-131 degrees E and 41-46 degrees N, its territory covers 187,400 sq km, accounting for 2% of the nation's total. The land is high in the southeastern part and low in the northwestern, with a vast plain lying in its mid-west.

Location within China