Temperature Extremes

About

Temperature extremes refer to unusually high or low temperatures that deviate significantly from the average for a region. These extremes can occur anywhere globally and are influenced by climate change, leading to more frequent and intense heatwaves and cold snaps. Heatwaves are periods of abnormally high temperatures, often above 35°C (95°F), which can cause heat-related illnesses such as heat exhaustion and heatstroke. Conversely, cold snaps involve temperatures below -15°C (5°F), increasing the risk of hypothermia and cardiovascular issues. Temperature extremes significantly impact human health and sleep quality. Both high and low temperatures can disrupt sleep patterns by increasing wakefulness and reducing deep sleep stages. High temperatures can lead to increased heart rate and stress, while cold temperatures can cause vasoconstriction, increasing the risk of heart attacks. These extremes also affect daily activities, productivity, and overall well-being, making it crucial to manage and adapt to these conditions effectively.