Heure à Bytom
12:50:11
Lever du soleil: 04:56:41 
Coucher de soleil: 20:24:3518:50:11
13:50:11
07:50:11
16:20:11
04:50:11
18:50:11
15:50:11
18:50:11
18:50:11
16:20:11
13:50:11
18:50:11
16:50:11
19:50:11
07:50:11
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