Hora en Guidonia
11:58:29
Amanecer: 07:37:00 
Atardecer: 16:52:5418:58:29
13:58:29
07:58:29
16:28:29
04:58:29
18:58:29
15:58:29
18:58:29
18:58:29
16:28:29
13:58:29
18:58:29
16:58:29
19:58:29
07:58:29
Diferencia horaria entre Guidonia y las principales ciudades
+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