Heure à Tonghae
14:00:50
Lever du soleil: 07:36:15 
Coucher de soleil: 17:10:5213:00:50
08:00:50
02:00:50
10:30:50
23:00:50
13:00:50
10:00:50
13:00:50
13:00:50
10:30:50
08:00:50
13:00:50
11:00:50
14:00:50
02:00:50
Décalage horaire entre Tonghae et les grandes villes
+2
+2
+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
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12