Oliveira do Douro時間
18:29:00
日出: 07:00:26 
日落: 18:30:4102:29:00
21:29:00
15:29:00
23:59:00
12:29:00
02:29:00
23:29:00
02:29:00
02:29:00
23:59:00
21:29:00
02:29:00
00:29:00
03:29:00
15:29:00
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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8