Signs of 'Malam LailatulQadar'

What are its signs?

-This night possesses an extraordinary shine and brightness of its own.
-Taking into account local climate the weather in that night won’t be either cold or warm, i.e. the night temperature will be average for this climate, region and season.
-This night will be calm, clear and dry.
-Stars do not fall in that night.
-The next morning after this night the sun will be bright, brilliant and encarnadine (light-red).Its shine will be tender, not blinding just like the full moon in the clear night.