Time Porto
01:02:27
Sunrise: 07:14:32 
Sunset: 18:20:2209:02:27
04:02:27
22:02:27
06:32:27
19:02:27
09:02:27
06:02:27
09:02:27
09:02:27
06:32:27
04:02:27
09:02:27
07:02:27
10:02:27
22:02:27
Time difference between Porto and major cities
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8