Purley時間
15:48:18
日出: 07:53:32 
日落: 16:29:2223:48:18
18:48:18
12:48:18
21:18:18
09:48:18
23:48:18
20:48:18
23:48:18
23:48:18
21:18:18
18:48:18
23:48:18
21:48:18
00:48:18
12:48:18
Purley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