Heure à Sumy
01:20:21
Lever du soleil: 07:30:21 
Coucher de soleil: 15:35:0807:20:21
02:20:21
20:20:21
04:50:21
17:20:21
07:20:21
04:20:21
07:20:21
07:20:21
04:50:21
02:20:21
07:20:21
05:20:21
08:20:21
20:20:21
Décalage horaire entre Sumy et les grandes villes
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-2
-2
-5
-5
-5
-5
-6
-7
-7
-7
-8
-10