A ban lasts from the time it is imposed until the time it expires. Hope this helps. The reason I am spelling it out is that some really stupid people don't understand. it's a ban. It is imposed at time 1 and lasts until time 2.
its all relative to the speed of sound jojojojojojojjojojanne
if the wind is from the north and the sun is setting in the West, there is a decent chance it will get cold at night.
hope this helps !
:-)