Koch'angの時間
14:49:17
日の出: 07:36:55 
日没: 17:54:2213:49:17
08:49:17
02:49:17
11:19:17
23:49:17
13:49:17
10:49:17
13:49:17
13:49:17
11:19:17
08:49:17
13:49:17
11:49:17
14:49:17
02:49:17
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