Guelph時間
05:13:50
日出: 07:06:37 
日落: 18:01:5918:13:50
13:13:50
07:13:50
15:43:50
04:13:50
18:13:50
15:13:50
18:13:50
18:13:50
15:43:50
13:13:50
18:13:50
16:13:50
19:13:50
07:13:50
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