the day is warmer than it is at night is because, during the day the sun gives out heat waves (this is called radiation) to the earth. But at night the sun radiation is shining at the oppsite of the earth.
During the day - the side of the Earth facing the Sun heats up - the portion facing away from the sun is in night time - and thus is not being heated... making it cooler !
By sky let's say you mean the ambient air in the lowest part of the atmosphere. In this case sometimes the ground is warmer, especially during the day and sometimes the ambient air is warmer, especially at night. It's a seasonal thing too. I we assume, by the sky you mean the upper part of the atmosphere called the upper troposphere then typically the ground is warmer.
Land breezes occur during the time of night.
Ice typically melts faster during the day due to warmer temperatures and the presence of sunlight, which can accelerate the melting process. At night, temperatures are usually cooler, slowing down the melting of ice.
plants respire during the day as well the rate of respiration is lower than the rate of photosynthesis in the day
During the day, the sun's rays heat the Earth's surface, causing temperatures to rise. At night, there is no sunlight and the Earth's surface loses heat through radiation, which leads to cooler temperatures.
You may feel warmer at night compared to during the day because your body temperature naturally rises in the evening as part of your circadian rhythm, and your surroundings may also retain more heat at night. Additionally, your metabolism tends to slow down during sleep, which can make you feel warmer.
Sea breezes occur during hot, summer days because of the unequal heating rates of land and water. During the day, the land surface heats up faster than the water surface. Therefore, the air above the land is warmer than the air above the ocean. Now, recall that warmer air is lighter than cooler air.
At night, it can feel hotter because the ground and buildings have absorbed heat during the day and release it slowly, raising the temperature. Additionally, there is less air movement at night, which can make it feel warmer.
Visibility is better at day than night.
During the day - the side of the Earth facing the Sun heats up - the portion facing away from the sun is in night time - and thus is not being heated... making it cooler !
During the day, the sun's rays heat up the earth's surface. This heat is then re-radiated back into the atmosphere, keeping the air warm. At night, without the sun's energy, the earth's surface cools down, leading to cooler temperatures in the air.
Crickets like the night time is why they come out at night. Plus it is safer for them to be out at night than it is during the day.
The rate of traffic deaths at night is higher than the one during the day.
because there is no sun
During the night, with the sun below the horizon, the sun's heat felt during the day is able to escape into the atmosphere. It can be very cold if there is a clear night sky. Clouds help to trap the day's heat and prevent excessive heat loss resulting in a warmer night.
A star is brighter than day and darker than the night. During the day, the light from the sun outshines the stars, but at night the stars become visible against the dark sky.