Czas Jōetsu
23:38:56
Wschód słońca: 06:09:59 
Zachód słońca: 17:46:1722:38:56
17:38:56
11:38:56
20:08:56
08:38:56
22:38:56
19:38:56
22:38:56
22:38:56
20:08:56
17:38:56
22:38:56
20:38:56
23:38:56
11:38:56
Różnica czasu między Jōetsu a większymi miastami
+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