Preston時間
15:01:03
日出: 08:18:48 
日落: 16:22:1923:01:03
18:01:03
12:01:03
20:31:03
09:01:03
23:01:03
20:01:03
23:01:03
23:01:03
20:31:03
18:01:03
23:01:03
21:01:03
00:01:03
12:01:03
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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8