Niigata時間
20:35:40
日出: 06:24:00 
日落: 17:30:4019:35:40
14:35:40
08:35:40
17:05:40
05:35:40
19:35:40
16:35:40
19:35:40
19:35:40
17:05:40
14:35:40
19:35:40
17:35:40
20:35:40
08:35:40
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
-9
-9
-9
-12
-12
-12
-12