Czas Niihama
05:46:03
Wschód słońca: 06:33:10 
Zachód słońca: 18:04:2004:46:03
23:46:03
17:46:03
02:16:03
14:46:03
04:46:03
01:46:03
04:46:03
04:46:03
02:16:03
23:46:03
04:46:03
02:46:03
05:46:03
17:46:03
Różnica czasu między Niihama 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