Ώρα Oliveira do Douro
21:30:26
Ανατολή ηλίου: 07:57:11 
Η δυση του ηλιου: 17:30:1805:30:26
00:30:26
18:30:26
03:00:26
15:30:26
05:30:26
02:30:26
05:30:26
05:30:26
03:00:26
00:30:26
05:30:26
03:30:26
06:30:26
18:30:26
Διαφορά ώρας μεταξύ Oliveira do Douro και μεγάλων πόλεων
+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
-6
-8