Cold records being broken are less frequent than in the past. Pretending that 1 cold record being broken disproves global warming is just the kind of disingenuous argument that deniers make.

Figures 1-4: https://www.epa.gov/climate-indicators/climate-change-indica...

https://www.climatesignals.org/data/record-high-temps-vs-rec...

https://www.axios.com/climate-change-warm-cold-temperature-r...

https://phys.org/news/2019-03-ap-hot-falling-cold.html

https://skepticalscience.com/global-warming-cold-weather.htm