Koch'angの時間
23:26:08
日の出: 07:36:18 
日没: 17:55:2422:26:08
17:26:08
11:26:08
19:56:08
08:26:08
22:26:08
19:26:08
22:26:08
22:26:08
19:56:08
17:26:08
22:26:08
20:26:08
23:26:08
11:26:08
Koch'angと主要都市の時差
+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