Demak時間
06:30:46
日出: 05:10:18 
日落: 17:31:4407:30:46
02:30:46
20:30:46
05:00:46
17:30:46
07:30:46
04:30:46
07:30:46
07:30:46
05:00:46
02:30:46
07:30:46
05:30:46
08:30:46
20:30:46
Demak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
-6
-7
-7
-10
-10
-10
-10
-11
-11
-12
-12