Heure à Hyesan
21:21:08
Lever du soleil: 07:48:30 
Coucher de soleil: 17:27:5220:21:08
15:21:08
09:21:08
17:51:08
06:21:08
20:21:08
17:21:08
20:21:08
20:21:08
17:51:08
15:21:08
20:21:08
18:21:08
21:21:08
09:21:08
Décalage horaire entre Hyesan 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