Guelph時間
03:30:48
日出: 05:48:45 
日落: 20:46:4615:30:48
10:30:48
04:30:48
13:00:48
01:30:48
15:30:48
12:30:48
15:30:48
15:30:48
13:00:48
10:30:48
15:30:48
13:30:48
16:30:48
04:30:48
Guelph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