Can you introduce some common geographical phenomena in 10 life?

10 Common geographical phenomena in life are:

1, alternating day and night. The earth rotates all the time, because the rotation of the earth is divided into day and night.

There will be heavy rain after three days of fog. Fog refers to fog, which lasts for three days, indicating that the warm and humid airflow is particularly strong. The stronger the warm and humid airflow, the greater the rain when the cold air arrives. Therefore, it is more accurate to predict the weather with the proverb that there will be heavy rain after three days of fog, no matter which season.

3. Eat spicy food in Chongqing. The reason is that the climate in southwest China is humid, and peppers can be humid.

4. The phenomenon of red tide is not that blood covers the ocean, but that algae and plankton are abundant, flooding the waters. In some cases, the aggregated microorganisms dyed the seawater bright red. Some red tides are harmless, but some, such as toxic substances in the China Sea, will harm marine life.

5. Rainbows and neon lights contain seven colors of sunlight, which are water droplets (raindrops or fog droplets) injected into the atmosphere. Various colors of light can be refracted and reflected to form a colorful light arc ring on the rain curtain or fog curtain.

6. "Cold early, warm early". If the coldest period is obviously advanced, it is often difficult to have the same magnitude of severe cold again in the same winter, which also indicates that the season will be advanced accordingly and spring may come early.

7. In hot summer, the temperature of green space with good greening conditions is 3-5 degrees lower than that of the area without greening. For example, the temperature difference between green space and non-green space in residential areas is 4.8 degrees.

8. Hail is common in warm seasons, and it is bred in strong cumulonimbus clouds. There are many reasons for the formation of cumulonimbus clouds, the most important of which is the strong air convection in summer.

9. In hot summer, forests can help to lower the temperature. The forest is like a huge parasol. Under the canopy, there is little direct solar radiation from woodland and little ground warming. At the same time, the woodland has more water content and relative humidity, and the specific heat capacity of the soil is large, and the temperature rise of the ground is smaller than that of the wasteland.

10, fog means fog. The fog lasted for three days, indicating that the warm and humid airflow was particularly strong. The stronger the warm and humid airflow, the greater the rain when the cold air arrives. Therefore, it is more accurate to predict the weather with the proverb that there will be heavy rain after three days of fog, no matter which season.