Heure à Hoeryŏng
02:36:37
Lever du soleil: 07:44:23 
Coucher de soleil: 17:20:0101:36:37
20:36:37
14:36:37
23:06:37
11:36:37
01:36:37
22:36:37
01:36:37
01:36:37
23:06:37
20:36:37
01:36:37
23:36:37
02:36:37
14:36:37
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