Ώρα Bytom
07:02:44
Ανατολή ηλίου: 04:38:04 
Η δυση του ηλιου: 20:46:1513:02:44
08:02:44
02:02:44
10:32:44
23:02:44
13:02:44
10:02:44
13:02:44
13:02:44
10:32:44
08:02:44
13:02:44
11:02:44
14:02:44
02:02:44
Διαφορά ώρας μεταξύ Bytom 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
-6
-6
-6
-7
-7
-8
-9