Ώρα Bytom
12:39:42
Ανατολή ηλίου: 04:56:41 
Η δυση του ηλιου: 20:24:3518:39:42
13:39:42
07:39:42
16:09:42
04:39:42
18:39:42
15:39:42
18:39:42
18:39:42
16:09:42
13:39:42
18:39:42
16:39:42
19:39:42
07:39:42
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