Fire crews are continuing to work on extinguishing a fire at Pines Beach.
The 31-hectare blaze which started at about 3pm on Monday, and forced the evacuation of five homes, has been contained.
However, thirty firefighters are continuing to deal with hotspots.
Fire and Emergency NZ's response coordinator Colin Russell said the fire is now 60 per cent contained, but it is under control.
They expect crews will be on site for at least a couple more days.
Two helicopters are on standby as temperatures and winds are set to increase throughout the day.
Seven firefighters remained overnight at the site.
However, Fire and Emergency NZ spokesman Andrew Norris said a majority of crews were able to leave the blaze at 10pm.
One firefighter was also understood to have suffered from smoke inhalation.
"One patient was taken to Christchurch Hospital in a moderate condition," St John said.
Fire and Emergency said it was also asking people to be extra vigilant about fire risk over the next few days with scorching temperatures up to 36C forecast tomorrow.
"Put off lighting any fires in the open if you are in a prohibited fire season and ensure braziers, pizza ovens and charcoal fires are supervised and completely extinguished," he said.
"We are asking builders and contractors to take extra care using power tools that might cause sparks in the open air."
"This is particularly important for grinding and cutting metals, especially if they are near vegetation."
It came as quick-thinking firefighters earlier saved a dozen at-risk properties in a separate fire further south in Christchurch's coastal Redcliffs suburb as temperatures hit 28C.
Redcliffs residents had earlier been on edge as the uncontrolled fire crept closer to suburban homes.
Six fire crews and two helicopters were now tackling the large scrub fire on Balmoral Hill, near Glentrae Rd, which broke out around 1.40pm.
Fire and Emergency's Darren Aitken said quick thinking by those on the ground saved dozens of at-risk properties.
The crews put themselves directly between the fire and resident's homes as they battled the blaze, he said.
Fire and Emergency NZ earlier said the blaze had stretched 50m x 100m and a number of homes were under threat.
A helicopter was en-route from Christchurch Airport.
NZME reporter George Heard earlier watched as fire closed in on homes.
He said it was burning into a lot of scrub and pine trees and fire crews were protecting multiple houses the fire was moving towards.
Heard said there were about five houses in the firing line, and the nearest one was two meters away from the flames.
He said firefighters could be seen on the scaffolding of a construction site, and other firefighters were on the decks of other properties trying to protect them.
At 2pm temperatures were sitting near 27C in the Garden City.
Christchurch City councillor Aaron Keown said he could see heavy smoke coming up over Mt Pleasant and into Heathcote.
It comes after a scrub fire chewed through 15ha in the hills above Cass Bay last Tuesday.
Twenty homes were evacuated as a trio of helicopters with monsoon buckets tried to contain the blaze.
Fire services are still investigating what sparked the fire.
It was one of several fires in Canterbury last Tuesday.
Christchurch remains in a restricted fire season, meaning a permit is needed to light a fire as temperatures continue to soar.
The 19-year-old was found in a remote area in the hills of Upper Hutt.