Heure à Bytom
23:42:14
Lever du soleil: 04:45:29 
Coucher de soleil: 20:36:4505:42:14
00:42:14
18:42:14
03:12:14
15:42:14
05:42:14
02:42:14
05:42:14
05:42:14
03:12:14
00:42:14
05:42:14
03:42:14
06:42:14
18:42:14
Décalage horaire entre Bytom et les grandes villes
+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