there is no fixed date but...
In the Northern Hemisphere it is the Summer Solstice which occurs around 21st June each year
In the Southern Hemisphere the Summer Solstice occurs around December 21st each year
however if you live at the upper and lower reaches near to the poles the sun can be up as long as 5 or 6 months at a time
Sometimes it doesn't.
No, the time of sunrise varies throughout the year. If you look up "Equation of Time" and "Analemma" in a search engine you'll be well informed. The day on which sun rises the earliest is NOT the same day upon which it sets the latest! And similarly for mid-winter.
For about half the year there is little or no sun on the continent.
The time the sun stays in the sky varies depending on the time of year and your location. At the equator, day and night are roughly equal, while closer to the poles, the sun can stay in the sky for up to 24 hours during the summer months.
Stay out in the hot sun for a LONG time.
Stay out of the sun.
A year is the time a planet orbits around a star. Because the sun itself is a star, a 'sun year' does not excist.
The equator faces always the sun wheather the earth is tilted to the north or south. This causes the earth to stay the same temperature all time.
the time it takes to travel around the sun, a planet year
A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.A year is the time it takes to orbit the Sun. Mercury is nearer to the Sun, so it takes it less time to to make one complete orbit of the Sun. Earth takes just over 365 days to orbit the Sun so that is the length of a year on Earth. The year of all the planets are different lengths.
One year on the Sun is equivalent to about 27.3 Earth days.
The closest answer to your question is the equator.