Preston時間
10:52:19
日出: 08:18:48 
日落: 16:22:1918:52:19
13:52:19
07:52:19
16:22:19
04:52:19
18:52:19
15:52:19
18:52:19
18:52:19
16:22:19
13:52:19
18:52:19
16:52:19
19:52:19
07:52:19
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