Czas Iiyama
02:44:20
Wschód słońca: 06:58:40 
Zachód słońca: 16:52:1201:44:20
20:44:20
14:44:20
23:14:20
11:44:20
01:44:20
22:44:20
01:44:20
01:44:20
23:14:20
20:44:20
01:44:20
23:44:20
02:44:20
14:44:20
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