Coimbra時間
09:59:11
日出: 07:11:20 
日落: 18:21:4217:59:11
12:59:11
06:59:11
15:29:11
03:59:11
17:59:11
14:59:11
17:59:11
17:59:11
15:29:11
12:59:11
17:59:11
15:59:11
18:59:11
06:59:11
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