Čas Hoeryŏng
03:00:40
Svítání: 07:47:48 
Západ slunce: 17:12:4702:00:40
21:00:40
15:00:40
23:30:40
12:00:40
02:00:40
23:00:40
02:00:40
02:00:40
23:30:40
21:00:40
02:00:40
00:00:40
03:00:40
15:00:40
Časový rozdíl mezi Hoeryŏng a velkými městy
+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