Niigata時間
23:51:34
日出: 06:58:04 
日落: 16:49:0622:51:34
17:51:34
11:51:34
20:21:34
08:51:34
22:51:34
19:51:34
22:51:34
22:51:34
20:21:34
17:51:34
22:51:34
20:51:34
23:51:34
11:51:34
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