Koch'angの時間
05:47:36
日の出: 06:53:50 
日没: 18:34:1304:47:36
23:47:36
17:47:36
02:17:36
14:47:36
04:47:36
01:47:36
04:47:36
04:47:36
02:17:36
23:47:36
04:47:36
02:47:36
05:47:36
17:47:36
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
-9
-9
-9
-12
-12
-12
-12