Time Porto
18:06:47
Sunrise: 07:14:32 
Sunset: 18:20:2202:06:47
21:06:47
15:06:47
23:36:47
12:06:47
02:06:47
23:06:47
02:06:47
02:06:47
23:36:47
21:06:47
02:06:47
00:06:47
03:06:47
15:06:47
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