To what effect will the record cold temperatures have on the rioting in South Africa? Slim to none?

In light of our Covid-crazy world, I found it curious that the author chose to insert the word "infected" in this report.
-NW

“SNOWSTORM IN AFRICA!” — SOUTH AFRICA SMASHES *AN ADDITIONAL* 19 ALL-TIME LOW TEMPERATURE RECORDS OVER THE PAST 24 HOURS
Electroverse
July 24, 2021

[snip]

Following on from the record-smashing cold that infected Southern Africa on Thursday, the SA Weather Service (SAWS) has confirmed that a further 19 low temperature records were broken in the past 24 hours alone.

The service had warned that the country to brace for the coldest night of the year; however, it turned out to be the coldest night in recorded history for many locales, with records set 20, 40 and even 60+ years ago falling by the wayside.

Below I’ve compiled a few of the fallen records:

Kroonstad logged a bone-chilling -8C (17.6F), toppling the city’s previous record of -7.7C (18.1F) set in 1990.

Warden’s all-time low from 1989 was beaten by 0.4C, and now stands at -6.7C (19.9F).

While in Johannesburg, a reading of -7C (19.4F) smashed the old record of -6.3C (20.7F) set in 1995 (solar minimum of cycle 23).