Preston時間
01:38:17
日出: 07:03:04 
日落: 17:43:5509:38:17
04:38:17
22:38:17
07:08:17
19:38:17
09:38:17
06:38:17
09:38:17
09:38:17
07:08:17
04:38:17
09:38:17
07:38:17
10:38:17
22:38:17
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