Can you build a wall in 3 degree weather?

Building walls can be built in 3 degree weather.

When the outdoor daily average temperature is stable below minus 3 degrees for five consecutive days, winter construction starts, and the winter temperature drops, and the temperature in many areas is below 0 degrees (negative temperature), and the moisture contained in soil, concrete, mortar, etc. freezes, and building materials are easily brittle, which brings many difficulties to building construction.