Coimbra時間
20:44:59
日出: 07:54:01 
日落: 17:32:0904:44:59
23:44:59
17:44:59
02:14:59
14:44:59
04:44:59
01:44:59
04:44:59
04:44:59
02:14:59
23:44:59
04:44:59
02:44:59
05:44:59
17:44:59
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