Czas Onsŏng
17:33:00
Wschód słońca: 07:47:50 
Zachód słońca: 16:48:2816:33:00
11:33:00
05:33:00
14:03:00
02:33:00
16:33:00
13:33:00
16:33:00
16:33:00
14:03:00
11:33:00
16:33:00
14:33:00
17:33:00
05:33:00
Różnica czasu między Onsŏng a większymi miastami
+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