Uhrzeit in Kumagaya
06:59:50
Sonnenaufgang: 06:40:41 
Sonnenuntergang: 16:27:4905:59:50
00:59:50
18:59:50
03:29:50
15:59:50
05:59:50
02:59:50
05:59:50
05:59:50
03:29:50
00:59:50
05:59:50
03:59:50
06:59:50
18:59:50
Zeitverschiebung zwischen Kumagaya und den großen Städten
+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