What are the names of meteorological phenology activities?
2. Warmth: The temperature rises gradually, which is a common meteorological and phenological activity in early spring.
3. Storm season: the season of extreme weather such as thunderstorms and storms in summer.
4. High temperature: High temperature in summer is common in summer meteorological and phenological activities.
5. Equinox: The equal time between day and night marks the beginning of autumn.
6. Cooling: The temperature gradually drops, which is a common meteorological and phenological activity in early autumn.
7. Cold: The temperature is low in winter, which is common in meteorological and phenological activities in winter.
8. Frost: Meteorological and phenological activities that cause frost on the ground when the temperature is below freezing point.
9. Snow: Meteorological and phenological activities with a lot of snowfall and snow on the ground.
10, spring rain: continuous drizzle, common in spring, is a meteorological phenological activity conducive to plant growth.