Time Porto
15:30:14
Sunrise: 07:57:22 
Sunset: 17:30:2023:30:14
18:30:14
12:30:14
21:00:14
09:30:14
23:30:14
20:30:14
23:30:14
23:30:14
21:00:14
18:30:14
23:30:14
21:30:14
00:30:14
12:30:14
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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
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-8