Changchun時間
17:12:05
日出: 06:19:07 
日落: 17:23:4617:12:05
12:12:05
06:12:05
14:42:05
03:12:05
17:12:05
14:12:05
17:12:05
17:12:05
14:42:05
12:12:05
17:12:05
15:12:05
18:12:05
06:12:05
Changchun與主要城市的時差
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-8
-8
-8
-11
-11
-11
-11
-12