Heure à Gliwice
20:20:50
Lever du soleil: 07:22:09 
Coucher de soleil: 15:45:5103:20:50
22:20:50
16:20:50
00:50:50
13:20:50
03:20:50
00:20:50
03:20:50
03:20:50
00:50:50
22:20:50
03:20:50
01:20:50
04:20:50
16:20:50
Décalage horaire entre Gliwice et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9