Heure à Ganghwa-gun
03:24:48
Lever du soleil: 05:16:57 
Coucher de soleil: 19:45:0602:24:48
21:24:48
15:24:48
23:54:48
12:24:48
02:24:48
23:24:48
02:24:48
02:24:48
23:54:48
21:24:48
02:24:48
00:24:48
03:24:48
15:24:48
Décalage horaire entre Ganghwa-gun et les grandes villes
03:24:48
-13
14:24:48
+1
+1
+0
+0
+0
+0
+0
-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
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12