Koch'angの時間
13:41:34
日の出: 07:36:09 
日没: 17:55:3912:41:34
07:41:34
01:41:34
10:11:34
22:41:34
12:41:34
09:41:34
12:41:34
12:41:34
10:11:34
07:41:34
12:41:34
10:41:34
13:41:34
01:41:34
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