Medan時間
17:18:41
日出: 06:34:56 
日落: 18:38:4618:18:41
13:18:41
07:18:41
15:48:41
04:18:41
18:18:41
15:18:41
18:18:41
18:18:41
15:48:41
13:18:41
18:18:41
16:18:41
19:18:41
07:18:41
Medan與主要城市的時差
+4
+4
+2
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12