Tempo em Ōyama
05:00:10
Nascer do sol: 06:53:25 
Pôr do sol: 17:00:0504:00:10
23:00:10
17:00:10
01:30:10
14:00:10
04:00:10
01:00:10
04:00:10
04:00:10
01:30:10
23:00:10
04:00:10
02:00:10
05:00:10
17:00:10
Diferença horária entre Ōyama e as principais cidades
+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