In the past six months, the nighttime hours are becoming longer and shorter days are becoming commonplace across the Northern Hemisphere. However, this is set to change in 2021, the Winter Solstice 2021.

The Winter Solstice is observed every year between the 21st and the 22nd of December, across the Northern Hemisphere. It is the Winter Solstice 2021 is scheduled for the 21st day of December 2021 on a Tuesday. It will be the day with the lowest degree of daylight and the official start of winter.

People across Australia and in the United States want to know more about the scientific basis that lies behind Winter Solstice 2021 Northern Hemisphere and can browse the internet to find out more information.

The Winter Solstice Solstice

Winter Solstice is the official start of the winter astronomical cycle and is observed once a year. It falls between 21-22 December, in both two hemispheres. It occurs during June in Southern Hemisphere and in December in the Northern Hemisphere. It marks the start of winter in these hemispheres.

A lot of people think the Winter Solstice is the event that lasts all day. It only lasts for a short period when the hemisphere is tilted far in the direction of the Sun. Solstice is a significant date across various cultures and races since it is a sign of change in the seasons.

What date will Winter Solstice 2021 Northern Hemisphere take place?

Winter Solstice usually occurs in December each year in the Northern Hemisphere. However, the exact date it happens varies each year due to the solar calendar that is always different from the calendar year that is traditional.

Anyone looking to be precise in their observations should be aware that Winter Solstice 2021 is predicted to be at 15:59 UTC, on the 21st December 2021, a Tuesday. It will be around six hours earlier than previous year’s winter solstice.

Because the time zone shifts depending on the country The Winter Solstice will technically occur on a Tuesday across many regions across the USA. Below is a list of countries and dates when the the Winter Solstice 2021 Northern Hemisphere will occur.

  • Bangkok – 11:59 PM Tuesday
  • Seoul – 12.59 AM Wednesday
  • Milan – 4:59 PM Tuesday
  • Qatar – 5:59 PM Tuesday
  • Calgary 5:59 PM, Tuesday
  • Orlando – 10:59 AM Tuesday
  • Honolulu – 5:59 AM Tuesday

What is the reason Winter Solstice Is It a Reality?

Because the earth’s tilt is in its rotational axis the human body experiences distinct seasons on the planet. Both hemispheres experience winter time as the earth tilts toward the sun. The solstice of summer occurs when the hemisphere is tilted towards the sun.

What’s the significance to Winter Solstice?

Winter Solstice 2021 Northern Hemisphere is the term used to describe returning sun and is a sign of the beginning of more sun on earth. After the solstice, daylight hours increase and the nights become shorter due to the increase in sunlight on the earth.

Another significance to the day in that Ancient Romans celebrated the day as the return of Saturn God of agriculture.


Winter Solstice in the Northern Hemisphere is like an event that determines the time when the shortest day begins and the length of night increases until the summer solstice is reached.

It has greater significance for diverse cultures and nations. This year, the winter Solstice 2021 Northern Hemisphere will be celebrated on December 21st 2021 on a Tuesday, at 15:59 UTC.