Czas Koch'ang
18:19:04
Wschód słońca: 07:41:23 
Zachód słońca: 17:44:1617:19:04
12:19:04
06:19:04
14:49:04
03:19:04
17:19:04
14:19:04
17:19:04
17:19:04
14:49:04
12:19:04
17:19:04
15:19:04
18:19:04
06:19:04
Różnica czasu między Koch'ang 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