TEMPERATURE VARIABILITY

The day ahead looks mixed. Morning skies will stay cloud‑shaded, but by late afternoon the clouds should part, letting a warm breeze in. Temperatures may reach about 74 degrees. A pattern that’s hard to predict has emerged. On Wednesday, cloud layers shifted so the heat measured at different spots

South Africa is no stranger to hot and cold spells. But did you know that these temperature swings can affect health? A recent study looked into how these changes impact heart and lung diseases in five major South African cities. The focus was on the link between temperature variability and death