Heure à Kaifeng
18:54:10
Lever du soleil: 07:30:06 
Coucher de soleil: 17:22:1618:54:10
13:54:10
07:54:10
16:24:10
04:54:10
18:54:10
15:54:10
18:54:10
18:54:10
16:24:10
13:54:10
18:54:10
16:54:10
19:54:10
07:54:10
Décalage horaire entre Kaifeng et les grandes villes
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-11
-11
-11
-11
-12