Which season is the most prone to fire?

Fire is most likely to happen in winter.

1. China is located in the northern hemisphere and has a continental monsoon climate. The climate and humidity in a year change with seasons, and humidity directly affects the fire incidence. According to relevant data, when the air humidity is 55%-65%, it can burn slowly, but it cannot spread; When the humidity is 45%-55%, combustion can occur but it is not easy to expand the combustion area; When the air humidity is 35%-45%, it is easy to burn and spread; When the humidity is lower than 25%, it is easy to have a fire.

2. In winter, the humidity is low and it is easy to catch fire. In winter, when the weather is dry, many leaves fall and the grass dries up, it is easy to cause forest fires. In addition, there is more heating at home in winter, which is also easy to cause family fires.

3. In autumn and winter, with the increase of fire, electricity and gas, and the dry weather, the water content of cotton, wood, clothing and other items is also low. The wind is strong in autumn and winter, and once a flame rises, it is easy to spread with the wind, which is the high incidence period of fire.