Tempo em Grefrath
12:31:20
Nascer do sol: 05:28:09 
Pôr do sol: 21:35:2818:31:20
13:31:20
07:31:20
16:01:20
04:31:20
18:31:20
15:31:20
18:31:20
18:31:20
16:01:20
13:31:20
18:31:20
16:31:20
19:31:20
07:31:20
Diferença horária entre Grefrath e as principais cidades
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9