Oliveira do Douro時間
08:56:10
日出: 07:50:20 
日落: 17:43:2316:56:10
11:56:10
05:56:10
14:26:10
02:56:10
16:56:10
13:56:10
16:56:10
16:56:10
14:26:10
11:56:10
16:56:10
14:56:10
17:56:10
05:56:10
Oliveira do Douro與主要城市的時差
+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