Niigataの時間
09:12:15
日の出: 06:29:08 
日没: 17:26:2708:12:15
03:12:15
21:12:15
05:42:15
18:12:15
08:12:15
05:12:15
08:12:15
08:12:15
05:42:15
03:12:15
08:12:15
06:12:15
09:12:15
21:12:15
Niigata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
-9
-9
-9
-12
-12
-12
-12