Haloes - rings that form around the sun or moon - are created by light being reflected by ice crystals formed in high cirrus clouds.
While they can be an indicator of rain, as the ice crystals often indicate an approaching frontal system, it is thought this halo was formed as a result of unusually cold overnight temperatures.
The photos were taken in Bromborough by Kirsty Bakstad outside her home this morning.
She told the ECHO: "It was about 11am, we were just pulling up outside our home in Bromborough when my husband Will, who had his sunglasses on, spotted it.
"He told me to look through the sunglasses, and there was this huge ring around the sun.
"I took a few pictures with my phone through the sunglasses, then a few directly.
"I had to Google it to find out what it was.
"I love taking weather pictures, usually red sunsets or funny-shaped clouds, but I've never seen anything like this before."
"Haloes can be quite common, you see them around the moon quite a lot in this country in the north because of the colder temperatures overnight, but in the winter you can see them in the daytime more often."
According to the Met Office website, haloes can vary is size depending on the structure of the ice crystals reflecting the light.
They can be either white, or faintly coloured, depending on the angle the light rays strike the crystals.
The majority of ice crystals are hexagonal, or six-sided, and the most common angle light is refracted through them is about 22 degrees.
Small haloes produced at 9 degrees and larger ones at 46 degrees are relatively common, and in some cases only part of a halo forms.
Since the photos show huge white geoengineering trails across the sky, I'd be guessing that "rare sun halo" is comprised of toxic chemicals, not ice. I've seen many like it here in Arkansas, U.S. during a day of heavy spraying jet flyovers. Sometimes even their manufactured clouds are tinged with rainbow irridescence from the chemical load. They're "killing us softly" here in the NATO countries under the guise of Solar Radiation Management - Aluminum, Barium, Strontium nanoparticles and who knows what else, that we're forced to breathe, eat and drink. The program is global and coming from those higher up and more powerful than our own pitiful governments that have failed to protect us. It's not a "conspiracy theory" - it is an underhanded, bonafide, lethal conspiracy!