Weather in Madrid in November. The average maximum daytime temperature in Madrid in November is a comfortable 14Â°C (57Â°F). There are usually 5 hours of bright sunshine each day, which represents 47% of the 10 hours of daylight. Expect 55mm (2.2 inches) of rainfall across the whole of November with 12 days with some rain falling.
Changes, either from genes or the environment, in the bodyâs normal functions may cause high blood pressure, including changes to kidney fluid and salt balances, the renin-angiotensin-aldosterone system, sympathetic nervous system activity, and blood vessel structure and function.
High blood pressure can affect your health in four main ways: 1  Hardening of the arteries. 2  Pressure inside your arteries can cause the muscles that line the walls of the arteries to thicken, thus narrowing the passage. 3  A heart attack or stroke can occur if a blood clot blocks blood flow to your heart or brain. Enlarged heart. 2  High blood pressure increases the amount of work for your heart. 3  Like any heavily exercised muscle in your body, your heart grows bigger (enlarges) to handle the extra workload. 4  The bigger your heart is, the more it demands oxygen-rich blood but the less able it is to maintain proper blood flow.