Harpenden時間
10:31:32
日出: 06:46:30 
日落: 17:40:5718:31:32
13:31:32
07:31:32
16:01:32
04:31:32
18:31:32
15:31:32
18:31:32
18:31:32
16:01:32
13:31:32
18:31:32
16:31:32
19:31:32
07:31:32
Harpenden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