Preston時間
16:52:43
日出: 08:19:49 
日落: 16:20:3700:52:43
19:52:43
13:52:43
22:22:43
10:52:43
00:52:43
21:52:43
00:52:43
00:52:43
22:22:43
19:52:43
00:52:43
22:52:43
01:52:43
13:52:43
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