Georgetown時間
18:57:43
日出: 05:46:21 
日落: 18:04:2806:57:43
01:57:43
19:57:43
04:27:43
16:57:43
06:57:43
03:57:43
06:57:43
06:57:43
04:27:43
01:57:43
06:57:43
04:57:43
07:57:43
19:57:43
Georgetown與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3