Caerphilly時間
13:17:37
日出: 08:05:40 
日落: 16:04:0321:17:37
16:17:37
10:17:37
18:47:37
07:17:37
21:17:37
18:17:37
21:17:37
21:17:37
18:47:37
16:17:37
21:17:37
19:17:37
22:17:37
10:17:37
Caerphilly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