It depends on your location, in some places they are
March 20 and September 23 are the two equinox days when there are 12 hours of daylight and 12 hours of darkness at any place on the Earth.
The hours of daylight and darkness in September are nearest to the hours of daylight and darkness in March. This is because both months are transitional periods during which the Earth's axis is tilted in such a way that the lengths of day and night are more balanced.
The number of hours of daylight is greater than the number of hours of darkness during summer solstice, and the opposite is true during winter solstice. At the equator, the hours of daylight and darkness are usually equal throughout the year.
The number of daylight hours change the most near the polar regions, such as the Arctic and Antarctic circles. In these areas, daylight can vary dramatically from months of continuous daylight during summer to months of darkness during winter due to the tilt of the Earth's axis.
The day when the number of daylight hours is equal to the number of darkness hours is known as the equinox. This occurs twice a year, usually around March 20th and September 22nd. At these times, the Earth's axis is not tilted towards or away from the sun, resulting in almost equal day and night.
photosynthesis
There is a Tornado valley! and there is such thing as Tornado Alley!
maybe 6 hours
The hours of darkness and daylight would be equal.
The hours of darkness and daylight would be equal.
At some point there is a balance between the daylight hours and nighttime hours but I do not know the exact date or time period.
At the equator (0 degrees latitude), there are approximately 12 hours of daylight year-round, as the equator receives 12 hours of daylight and 12 hours of darkness each day due to the Earth's tilt and rotation.