Niigataの時間
23:44:22
日の出: 06:59:23 
日没: 16:34:2322:44:22
17:44:22
11:44:22
20:14:22
08:44:22
22:44:22
19:44:22
22:44:22
22:44:22
20:14:22
17:44:22
22:44:22
20:44:22
23:44:22
11:44:22
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
-8
-9
-9
-12
-12
-12
-12