Heure à Hyesan
11:22:33
Lever du soleil: 06:57:22 
Coucher de soleil: 18:20:4310:22:33
05:22:33
23:22:33
07:52:33
20:22:33
10:22:33
07:22:33
10:22:33
10:22:33
07:52:33
05:22:33
10:22:33
08:22:33
11:22:33
23:22:33
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
-9
-9
-9
-12
-12
-12
-12