Ώρα Langenfeld
14:47:15
Ανατολή ηλίου: 08:01:10 
Η δυση του ηλιου: 18:33:2720:47:15
15:47:15
09:47:15
18:17:15
06:47:15
20:47:15
17:47:15
20:47:15
20:47:15
18:17:15
15:47:15
20:47:15
18:47:15
21:47:15
09:47:15
Διαφορά ώρας μεταξύ Langenfeld και μεγάλων πόλεων
+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
-5
-6
-6
-7
-7
-8
-9