Heure à Bytom
12:17:35
Lever du soleil: 04:56:41 
Coucher de soleil: 20:24:3518:17:35
13:17:35
07:17:35
15:47:35
04:17:35
18:17:35
15:17:35
18:17:35
18:17:35
15:47:35
13:17:35
18:17:35
16:17:35
19:17:35
07:17:35
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