Ώρα Bytom
03:43:37
Ανατολή ηλίου: 04:39:48 
Η δυση του ηλιου: 20:43:5109:43:37
04:43:37
22:43:37
07:13:37
19:43:37
09:43:37
06:43:37
09:43:37
09:43:37
07:13:37
04:43:37
09:43:37
07:43:37
10:43:37
22:43:37
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