Heure à Douai
11:47:10
Lever du soleil: 08:45:51 
Coucher de soleil: 17:02:5318:47:10
13:47:10
07:47:10
16:17:10
04:47:10
18:47:10
15:47:10
18:47:10
18:47:10
16:17:10
13:47:10
18:47:10
16:47:10
19:47:10
07:47:10
Décalage horaire entre Douai 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
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9