Okayamaの時間
11:30:55
日の出: 07:11:20 
日没: 17:14:1710:30:55
05:30:55
23:30:55
08:00:55
20:30:55
10:30:55
07:30:55
10:30:55
10:30:55
08:00:55
05:30:55
10:30:55
08:30:55
11:30:55
23:30:55
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