Czas Iiyama
12:15:31
Wschód słońca: 06:21:36 
Zachód słońca: 17:37:1711:15:31
06:15:31
00:15:31
08:45:31
21:15:31
11:15:31
08:15:31
11:15:31
11:15:31
08:45:31
06:15:31
11:15:31
09:15:31
12:15:31
00:15:31
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