Guelph時間
00:49:46
日出: 07:01:47 
日落: 18:05:5313:49:46
08:49:46
02:49:46
11:19:46
23:49:46
13:49:46
10:49:46
13:49:46
13:49:46
11:19:46
08:49:46
13:49:46
11:49:46
14:49:46
02:49:46
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