MCCTV Security & Surveillance System Solution News From CCTUNG — precipitation

Every drop of water is on an endless global journey, known as the "water cycle," which keeps the Earth  full of life. The story begins in the blue oceans. Sunlight, like countless small hammers, beats against the sea surface. Heated by the sun, seawater turns into water vapor and rises gently into the air. This process is called evaporation. These water vapor particles travel together, drifting toward the land with the air currents, like taking a free aerial train. This step is known as water vapor transport. When water vapor meets cold air, it condenses into tiny water droplets or ice...

Summer Solstice: The Height of Summer The Summer Solstice, or “Xiazhi” in Chinese pinyin, is the tenth solar term of the 24 solar terms in the Chinese lunar calendar. It usually occurs around June 21st or 22nd, marking the day with the longest daylight hours and the shortest night of the year in the Northern Hemisphere. At this time, the sun shines directly on the Tropic of Cancer, bringing intense heat and a peak of summer vitality. In Chinese culture, the Summer Solstice is not only a crucial time point in the agricultural cycle but also a festival filled with...