Orpington時間
19:30:14
日出: 06:46:16 
日落: 17:37:5603:30:14
22:30:14
16:30:14
01:00:14
13:30:14
03:30:14
00:30:14
03:30:14
03:30:14
01:00:14
22:30:14
03:30:14
01:30:14
04:30:14
16:30:14
Orpington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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8