Czas Iiyama
18:36:03
Wschód słońca: 06:56:57 
Zachód słońca: 16:57:1817:36:03
12:36:03
06:36:03
15:06:03
03:36:03
17:36:03
14:36:03
17:36:03
17:36:03
15:06:03
12:36:03
17:36:03
15:36:03
18:36:03
06:36:03
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
-8
-9
-9
-12
-12
-12
-12