Niigata時間
17:00:49
日出: 06:58:25 
日落: 16:48:0416:00:49
11:00:49
05:00:49
13:30:49
02:00:49
16:00:49
13:00:49
16:00:49
16:00:49
13:30:49
11:00:49
16:00:49
14:00:49
17:00:49
05:00:49
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