Harbin is-------- the north-------- Beijing.

Harbin is to the north of Beijing。 in +方向+of+地点名词 表示包含在该地方里如：Fujian is in the south of China。福建在中国南方。to+方向+of+地点名词 表示不包含在该地方里如：Fuzhou is to the north of Xiamen。福州在厦门北部。