Koch'angの時間
01:10:59
日の出: 06:42:52 
日没: 17:53:2900:10:59
19:10:59
13:10:59
21:40:59
10:10:59
00:10:59
21:10:59
00:10:59
00:10:59
21:40:59
19:10:59
00:10:59
22:10:59
01:10:59
13:10:59
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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12
-12