Time Porto
23:49:34
Sunrise: 07:09:59 
Sunset: 18:23:5207:49:34
02:49:34
20:49:34
05:19:34
17:49:34
07:49:34
04:49:34
07:49:34
07:49:34
05:19:34
02:49:34
07:49:34
05:49:34
08:49:34
20:49:34
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