Heure à Hoeryŏng
06:48:03
Lever du soleil: 06:58:22 
Coucher de soleil: 18:08:4705:48:03
00:48:03
18:48:03
03:18:03
15:48:03
05:48:03
02:48:03
05:48:03
05:48:03
03:18:03
00:48:03
05:48:03
03:48:03
06:48:03
18:48:03
Décalage horaire entre Hoeryŏng 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