Čas Hoeryŏng
03:30:33
Svítání: 07:30:35 
Západ slunce: 16:49:2302:30:33
21:30:33
15:30:33
00:00:33
12:30:33
02:30:33
23:30:33
02:30:33
02:30:33
00:00:33
21:30:33
02:30:33
00:30:33
03:30:33
15:30:33
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