Heure à Hoeryŏng
06:50:16
Lever du soleil: 07:44:23 
Coucher de soleil: 17:20:0105:50:16
00:50:16
18:50:16
03:20:16
15:50:16
05:50:16
02:50:16
05:50:16
05:50:16
03:20:16
00:50:16
05:50:16
03:50:16
06:50:16
18:50:16
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
-8
-9
-9
-12
-12
-12
-12