Purley時間
13:10:47
日出: 07:47:39 
日落: 16:37:5021:10:47
16:10:47
10:10:47
18:40:47
07:10:47
21:10:47
18:10:47
21:10:47
21:10:47
18:40:47
16:10:47
21:10:47
19:10:47
22:10:47
10:10:47
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