Koch'angの時間
01:28:52
日の出: 07:36:18 
日没: 17:55:2400:28:52
19:28:52
13:28:52
21:58:52
10:28:52
00:28:52
21:28:52
00:28:52
00:28:52
21:58:52
19:28:52
00:28:52
22:28:52
01:28:52
13:28:52
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