Harlow時間
12:50:52
日出: 07:47:04 
日落: 16:37:0420:50:52
15:50:52
09:50:52
18:20:52
06:50:52
20:50:52
17:50:52
20:50:52
20:50:52
18:20:52
15:50:52
20:50:52
18:50:52
21:50:52
09:50:52
Harlow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