Heure à Ōyama
23:50:33
Lever du soleil: 05:15:04 
Coucher de soleil: 18:23:2722:50:33
17:50:33
11:50:33
20:20:33
08:50:33
22:50:33
19:50:33
22:50:33
22:50:33
20:20:33
17:50:33
22:50:33
20:50:33
23:50:33
11:50:33
Décalage horaire entre Ōyama et les grandes villes
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12