Preston時間
09:16:02
日出: 07:07:39 
日落: 17:40:0017:16:03
12:16:03
06:16:03
14:46:03
03:16:03
17:16:03
14:16:03
17:16:03
17:16:03
14:46:03
12:16:03
17:16:03
15:16:03
18:16:03
06:16:03
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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8