In the next update we could very well be looking at adjusted time-zones in clash. Instead of it always being day, it could be night or dawn. Below are some pictures to see what that looks like.
Doing this would create more of a interactive gameplay on Clash of Clans since it would be based off your time zone. See more future updates here. Remember, if you want your base reviewed, email firstname.lastname@example.org with your clan name and username.