Czas Iiyama
03:00:59
Wschód słońca: 06:21:36 
Zachód słońca: 17:37:1702:00:59
21:00:59
15:00:59
23:30:59
12:00:59
02:00:59
23:00:59
02:00:59
02:00:59
23:30:59
21:00:59
02:00:59
00:00:59
03:00:59
15:00:59
Różnica czasu między Iiyama 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