Hora en Guaynabo
07:27:41
Amanecer: 06:56:11 
Atardecer: 18:20:3919:27:41
14:27:41
08:27:41
16:57:41
05:27:41
19:27:41
16:27:41
19:27:41
19:27:41
16:57:41
14:27:41
19:27:41
17:27:41
20:27:41
08:27:41
Diferencia horaria entre Guaynabo y las principales ciudades
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4