Oliveira do Douro時間
22:15:37
日出: 07:49:31 
日落: 17:44:3706:15:37
01:15:37
19:15:37
03:45:37
16:15:37
06:15:37
03:15:37
06:15:37
06:15:37
03:45:37
01:15:37
06:15:37
04:15:37
07:15:37
19:15:37
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