Coimbra時間
08:37:40
日出: 07:08:22 
日落: 18:23:5716:37:40
11:37:40
05:37:40
14:07:40
02:37:40
16:37:40
13:37:40
16:37:40
16:37:40
14:07:40
11:37:40
16:37:40
14:37:40
17:37:40
05:37:40
Coimbra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