Guelph時間
03:30:44
日出: 07:06:37 
日落: 18:01:5916:30:44
11:30:44
05:30:44
14:00:44
02:30:44
16:30:44
13:30:44
16:30:44
16:30:44
14:00:44
11:30:44
16:30:44
14:30:44
17:30:44
05:30:44
Guelph與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3