That is not always true. Some people simply tend to be warmer than others
men have colder hands
Women's blood vessels are closer to the surface of the skin than those of men, meaning that their temperature drops and rises more easily. In addition, men have more muscle mass, which keeps them warmer than women.
Because women like to have their hands kiss as a sign of respect.
Greeting
In Islam, it is generally not permissible for Muslim women to shake hands with men who are not their close relatives, as physical contact between unrelated men and women is discouraged to maintain modesty and avoid temptation.
Their are more women than men :)
Primitive men and women faced challenges migrating to colder regions due to lack of suitable clothing, shelter, and food sources adapted to the cold climate. Their primitive tools and technology were also not sufficient to withstand the harsh conditions of colder regions.
Men's hands may feel warmer than women's hands due to differences in metabolism and blood circulation. Men tend to have a higher metabolic rate, which can lead to increased body heat production. Additionally, men typically have larger hands and more muscle mass, which can also contribute to their hands feeling warmer.
Women are better than men.
Men are quicker than women because men have more muscle.
Men are good in the physical type than women. Women are more intelligent than men
Women had fewer job opportunities than men did in the 1960s.