Oyama時間
15:29:50
日出: 06:52:32 
日落: 16:40:2414:29:50
09:29:50
03:29:50
11:59:50
00:29:50
14:29:50
11:29:50
14:29:50
14:29:50
11:59:50
09:29:50
14:29:50
12:29:50
15:29:50
03:29:50
Oyama與主要城市的時差
+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