Czas Koshigaya
07:05:53
Wschód słońca: 06:38:27 
Zachód słońca: 16:26:5206:05:53
01:05:53
19:05:53
03:35:53
16:05:53
06:05:53
03:05:53
06:05:53
06:05:53
03:35:53
01:05:53
06:05:53
04:05:53
07:05:53
19:05:53
Różnica czasu między Koshigaya 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