Niigata時間
15:03:40
日出: 06:58:25 
日落: 16:48:0414:03:40
09:03:40
03:03:40
11:33:40
00:03:40
14:03:40
11:03:40
14:03:40
14:03:40
11:33:40
09:03:40
14:03:40
12:03:40
15:03:40
03:03:40
Niigata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