Coimbra時間
13:10:45
日出: 07:53:08 
日落: 17:34:2321:10:45
16:10:45
10:10:45
18:40:45
07:10:45
21:10:45
18:10:45
21:10:45
21:10:45
18:40:45
16:10:45
21:10:45
19:10:45
22:10:45
10:10:45
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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8