Niigata時間
10:40:06
日出: 06:22:41 
日落: 17:31:4209:40:06
04:40:06
22:40:06
07:10:06
19:40:06
09:40:06
06:40:06
09:40:06
09:40:06
07:10:06
04:40:06
09:40:06
07:40:06
10:40:06
22:40:06
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