Onsŏng時間
06:00:58
日出: 07:49:34 
日落: 17:06:4805:00:58
00:00:58
18:00:58
02:30:58
15:00:58
05:00:58
02:00:58
05:00:58
05:00:58
02:30:58
00:00:58
05:00:58
03:00:58
06:00:58
18:00:58
Onsŏng與主要城市的時差
+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