Heure à Gniezno
09:17:30
Lever du soleil: 07:52:28 
Coucher de soleil: 15:35:2316:17:30
11:17:30
05:17:30
13:47:30
02:17:30
16:17:30
13:17:30
16:17:30
16:17:30
13:47:30
11:17:30
16:17:30
14:17:30
17:17:30
05:17:30
Décalage horaire entre Gniezno 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