Heure à Guelph
20:21:48
Lever du soleil: 07:28:25 
Coucher de soleil: 17:41:5409:21:48
04:21:48
22:21:48
06:51:48
19:21:48
09:21:48
06:21:48
09:21:48
09:21:48
06:51:48
04:21:48
09:21:48
07:21:48
10:21:48
22:21:48
Décalage horaire entre Guelph et les grandes villes
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3