Winter solstice 2022: How to watch it live from Stonehenge and what happens in the UAE

Hundreds of people are expected to gather at the monolithic stones to usher in a change of season at Britain's most celebrated archaeological site

A reveller burns incense at the Stonehenge stone circle to welcome in the winter solstice last year. Reuters / Henry Nicholls

Christmas may be only a few days away, but before it occurs, much of the world is celebrating another important occasion.

December marks the onset of the winter solstice, which sees both the longest night of the year and the shortest day in the Northern Hemisphere.

Celebrated for millennia by cultures around the world, this year it takes place on Thursday.

Long seen as an important date, especially for ancient people whose survival relied upon seasonal cycles, the celebration is also often viewed as a time for cleansing and renewal.

One of the most prominent places for winter solstice celebrations is at Stonehenge, the UK’s mysterious stone circle at Salisbury Plain in England's Wiltshire.

Every year, people gather for a sunrise ceremony to mark the new day. It’s also live-streamed for viewers to witness from around the world, so here's how to join in.

How to watch winter solstice live?

The UK's most famous site for solstice celebrations welcomes both in-person visitors and online viewers.

If you’re going to the ancient site, access is open from 7.45am — or from whenever there's enough light to safely enter the site — until 10am. It's free for all, but parking is chargeable. Post sunrise, visitors need to vacate car parks by 11am. Revellers should also wrap up warm — rain and temperatures of about 7°C are forecast.

For viewers around the world, it's possible to watch the winter solstice at Stonehenge unfold online. The society English Heritage is streaming the celebrations on its YouTube channel on Thursday, with footage expected to commence at 7am (UK time).

What happens at winter solstice?

A winter sunset over Whitley Bay off the north-east coast of England. Photo: Owen Humphreys / PA

Every year, solstice marks the exact point when the Earth’s axis reaches its maximum tilt away from the Sun.

In the Northern Hemisphere, the Sun is at its lowest point in the sky, which leads to the shortest day and the longest night of the year.

It's not a worldwide phenomenon, as the opposite is true in the Southern Hemisphere.

Often called the December solstice in places such as New Zealand, South Africa and Argentina, the occasion marks the longest day of the year and the official beginning of summer.

Why is solstice celebrated at Stonehenge?

Revellers gather at the Stonehenge stone circle as they welcome in the winter solstice in December last year. Reuters / Henry Nicholls

Stonehenge is an important place for solstice celebrations as the monolithic stones were purposefully built to align with the Sun on both solstices.

In summer, the Sun rises behind the Heel Stone in the north-east part of the horizon with the first rays shining into the heart of Stonehenge.

On the winter solstice, the Sun sets to the south-west of the stone circle. The tallest trilithon at the monument is no longer standing, but if it were, the Sun would have set between the narrow gap of these uprights during the winter solstice.

What happens after winter solstice in the UAE?

Sunset in Dubai, where the impact of the winter solstice is not as noticeable as it is in the UK. AP Photo / Kamran Jebreili

After the winter solstice, which is the shortest day for many countries, daylight hours will slowly being to increase. In the UK on Thursday, there will only be seven hours and 50 minutes of daylight — around nine hours less daylight than it typically sees during the summer solstice in June.

Sunset is scheduled for just before 4pm on Thursday in the UK. This will also begin to gradually increase post solstice.

The further from the North Pole countries are, the less noticeable the difference is, so in the UAE, the changes are not as obvious. Daylight hours have reduced only marginally for solstice, with 10 hours of sunshine predicted on Thursday and sunset at around 5.40pm.

Summer solstice at Stonehenge - in pictures

A reveller hugs a stone of the Stonehenge ancient monument in Wiltshire, Britain, 21 June 2014, after witnessing the sunrise in celebration of the Summer Solstice. Tens of thousands of summer solstice revellers celebrated the beginning of the longest day of the year at Stonehenge. Will Oliver / EPA

A reveller called Mad Alan (real name) celebrates the 2014 summer solstice at sunrise at the prehistoric monument Stonehenge. Geoff Caddick / AFP photo

Revellers perform yoga as they celebrate the summer solstice on Salisbury Plain. Stonehenge is a celebrated venue of festivities during the summer solstice — the longest day of the year in the northern hemisphere — and it attracts thousands of revellers, spiritualists and tourists. Druids, a pagan religious order dating back to Celtic Britain, believe Stonehenge was a centre of spiritualism more than 2,000 years ago. Kieran Doherty / Reuters

A girl takes part in the summer solstice dawn celebrations after Druids, pagans and revellers gathered for the Summer Solstice sunrise at Stonehenge. A sunny forecast brought thousands of revellers to the 5,000 year old stone circle in Wiltshire to see the sunrise on the Summer Solstice dawn. Tim Ireland / Getty Images

People prepare for the summer solstice dawn celebrations as Druids, pagans and revellers gathered the night before the Summer Solstice sunrise at Stonehenge. Tim Ireland / Getty Images)

A sunny forecast brought thousands of revellers to the 5,000 year old stone circle in Wiltshire to see the sunrise on the Summer Solstice dawn. Tim Ireland / Getty Images

People begin to clear up following the Summer Solstice sunrise at Stonehenge. Tim Ireland / Getty Images