Coimbra時間
21:32:29
日出: 07:54:01 
日落: 17:32:0905:32:29
00:32:29
18:32:29
03:02:29
15:32:29
05:32:29
02:32:29
05:32:29
05:32:29
03:02:29
00:32:29
05:32:29
03:32:29
06:32:29
18:32:29
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