Purley時間
15:56:40
日出: 07:54:35 
日落: 16:27:4423:56:40
18:56:40
12:56:40
21:26:40
09:56:40
23:56:40
20:56:40
23:56:40
23:56:40
21:26:40
18:56:40
23:56:40
21:56:40
00:56:40
12:56:40
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