Preston時間
08:39:01
日出: 08:19:49 
日落: 16:20:3716:39:01
11:39:01
05:39:01
14:09:01
02:39:01
16:39:01
13:39:01
16:39:01
16:39:01
14:09:01
11:39:01
16:39:01
14:39:01
17:39:01
05:39:01
Preston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