Niigata時間
23:33:53
日出: 06:58:04 
日落: 16:49:0622:33:53
17:33:53
11:33:53
20:03:53
08:33:53
22:33:53
19:33:53
22:33:53
22:33:53
20:03:53
17:33:53
22:33:53
20:33:53
23:33:53
11:33:53
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