Heure à Tonghae
19:38:54
Lever du soleil: 05:17:29 
Coucher de soleil: 19:22:2418:38:54
13:38:54
07:38:54
16:08:54
04:38:54
18:38:54
15:38:54
18:38:54
18:38:54
16:08:54
13:38:54
18:38:54
16:38:54
19:38:54
07:38:54
Décalage horaire entre Tonghae et les grandes villes
19:38:54
-13
06:38:54
+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