Czas Niihama
23:13:17
Wschód słońca: 07:10:42 
Zachód słońca: 17:24:0322:13:17
17:13:17
11:13:17
19:43:17
08:13:17
22:13:17
19:13:17
22:13:17
22:13:17
19:43:17
17:13:17
22:13:17
20:13:17
23:13:17
11:13:17
Różnica czasu między Niihama a większymi miastami
+2
+2
+0
+0
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+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
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-4
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-6
-6
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-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12