The phrase "a constant warming" is correct and usable in written English.
It can be used to describe an ongoing increase in temperature, often in the context of climate change or environmental discussions.
Example: "The scientists reported a constant warming of the Earth's surface over the past century."
Alternatives: "an ongoing increase" or "a steady rise".
Crocodiles can only survive in areas with a constant, warm temperature.
Warmrails are heated by an electrical element that safely maintains a constant warm temperature.
I know he says that little babies can sleep quite comfortably in cardboard boxes, but he also demands things which are an impossibility in many homes in Britain today, such as a constant warm steady indoor temperature.
Inside the greenhouse, lines of bright sodium lights shine down on the growing tomato plants, and the temperature remains a constant, warm 23C -- even in the depths of winter when outside temperatures drop well below freezing.
Favourable climate conditions such as humidity and a constant warm temperature appear to be especially important factors for yaws to flourish [2] [4].
The typical laboratory environment of A. thaliana includes adequate water, a constant warm temperature, and a lack of natural herbivores, which are not features of most of its natural habitats (Hoffmann, 2002).
It is clear not just from the walloping success of Fascino, his five-and-a-half-month-old, 55-seat venture on Bloomfield Avenue here, but from the constant, warming presence of his entire family.
Two years of drought and a constant slow warming across the Sierra Nevada also worked to turn the Rim Fire into an inferno.
That not all data indicates constant warming is one of the preferred arguments of Ted Cruz, who held a Senate hearing last month titled Data or Dogma.
Daily averaged air temperature warming was +2.9 °C in the high night-time warming treatment and +3.0 °C in the constant warming treatment.
