Точное время Onsŏng
11:50:48
Восход: 04:57:03 
Закат: 19:35:4310:50:48
05:50:48
23:50:48
08:20:48
20:50:48
10:50:48
07:50:48
10:50:48
10:50:48
08:20:48
05:50:48
10:50:48
08:50:48
11:50:48
23:50:48
Разница во времени между городом Onsŏng и крупными городами
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12