Grays時間
23:37:10
日出: 06:45:29 
日落: 17:36:5307:37:10
02:37:10
20:37:10
05:07:10
17:37:10
07:37:10
04:37:10
07:37:10
07:37:10
05:07:10
02:37:10
07:37:10
05:37:10
08:37:10
20:37:10
Grays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