Heure à Jōetsu
23:06:26
Lever du soleil: 04:28:04 
Coucher de soleil: 19:11:0022:06:26
17:06:26
11:06:26
19:36:26
08:06:26
22:06:26
19:06:26
22:06:26
22:06:26
19:36:26
17:06:26
22:06:26
20:06:26
23:06:26
11:06:26
Décalage horaire entre Jōetsu et les grandes villes
23:06:26
-13
10:06:26
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12