The lowest historical temperature in Jinan

The historical lowest temperature in Jinan is 195 1 year 1 day, reaching -22.9 degrees Celsius. This is the lowest temperature recorded in Jinan.

When the temperature is low, we need to pay attention to the following points:

1. Keep warm: Wear enough clothes to keep out the cold. Choose appropriate clothes at multiple levels, and increase or decrease clothes when necessary to keep the body temperature comfortable.

2. Avoid prolonged exposure to cold environment: If you have to go out, try to reduce your stay in cold environment. If possible, choose indoor activities, or use warm equipment when going out, such as hats, gloves, scarves, etc.

3. Pay attention to protect the skin: cold weather may cause dry and cracked skin. Moisturize the skin with moisturizing cream or emulsion, avoid frequent hand washing and reduce water loss.

4. Indoor thermal insulation measures: indoors, ensure adequate room temperature. Reasonable use of heating equipment, to ensure good ventilation, to prevent air pollution and carbon dioxide accumulation.

5. Reasonable diet: In cold weather, the body needs more energy to maintain body temperature. Appropriately increase calorie intake and choose warm foods, such as hot soup, hot drinks and high-calorie foods.

6. Prevent colds: Cold weather can easily lead to colds and other respiratory diseases. Strengthening exercise, maintaining good hygiene habits, paying attention to indoor ventilation and avoiding close contact with infected people are all helpful to prevent colds.

In short, when the temperature is low, we need to take warm-keeping measures to avoid long-term exposure to cold environment, pay attention to skin protection and diet adjustment, and prevent diseases such as colds.

Low temperature may be caused by the following reasons:

1. Seasonal variation: the temperature fluctuates according to different seasons. For example, the temperature is usually low in winter and relatively high in summer.

2. Geographical location and altitude: Geographical location and altitude will also affect the temperature. Generally speaking, the temperature in high altitude areas is usually low, and the temperature in low altitude areas is relatively high.

3. Climate impact: Some climatic factors, such as the arrival of cold air mass, snowstorm or rainfall, may lead to a sudden drop in temperature.

4. Weather system: The influence of cold front, cold vortex and other weather systems will also lead to the temperature drop.

When the temperature is low, we should pay attention to keep warm, avoid excessive outdoor activities, appropriately increase the level of clothes, keep the room warm, and avoid cold-related health problems such as colds.