Caerphilly時間
22:30:15
日出: 08:04:31 
日落: 16:04:2006:30:15
01:30:15
19:30:15
04:00:15
16:30:15
06:30:15
03:30:15
06:30:15
06:30:15
04:00:15
01:30:15
06:30:15
04:30:15
07:30:15
19:30:15
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