Heure à Royton
12:20:20
Lever du soleil: 04:50:31 
Coucher de soleil: 21:20:4919:20:20
14:20:20
08:20:20
16:50:20
05:20:20
19:20:20
16:20:20
19:20:20
19:20:20
16:50:20
14:20:20
19:20:20
17:20:20
20:20:20
08:20:20
Décalage horaire entre Royton et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8