Czas Koesan
11:58:48
Wschód słońca: 07:24:44 
Zachód słońca: 18:01:0810:58:48
05:58:48
23:58:48
08:28:48
20:58:48
10:58:48
07:58:48
10:58:48
10:58:48
08:28:48
05:58:48
10:58:48
08:58:48
11:58:48
23:58:48
Różnica czasu między Koesan 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