Okayamaの時間
21:23:04
日の出: 07:11:29 
日没: 17:13:2120:23:04
15:23:04
09:23:04
17:53:04
06:23:04
20:23:04
17:23:04
20:23:04
20:23:04
17:53:04
15:23:04
20:23:04
18:23:04
21:23:04
09:23:04
Okayama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