1, sunrise east cloud.
Sunglow is a natural phenomenon: the sun rises in the east in the morning. If there is too much water vapor in the atmosphere, some short-wavelength blue light, blue light and purple light in sunlight are scattered by the atmosphere, only red light, orange light and yellow light penetrate the atmosphere, and the sky is dyed red and orange to form a sunrise.
Cai Xia:
1 refers to the colorful clouds.
2, similar to the rainbow, a light phenomenon that appears in the morning and evening.
The morning is called "morning glow", and the cloud itself is dim and huge in shape. The night is called "sunset glow", also known as "flaming red cloud", with red color, changeable shape and small cloud body. In ancient times, there was a saying that "the morning glow does not go out, and the sunset glow travels thousands of miles", because the morning glow is mostly caused by cumulonimbus clouds, which are very easy to develop into cumulonimbus clouds.
Sunset clouds are mostly caused by light cumulus clouds, which will not cause precipitation. Generally, it indicates that it will continue to be sunny in a certain range in the next few days, which is conducive to travel.
Extended data:
1, red-violet wears morning dew, jade looks like the morning glow-Southern Chaoliang? Wang Shu's poem "Xu Shangshu Zuo Fu Lian"
Interpretation: Red lotus is covered with morning dew, and its beautiful face reflects the clouds in the east at sunrise.
2. The morning glow is reflected on Yangcheng Lake, and the reed flowers put the rice on the fragrant shore of Liu Chengxing. -Beijing Opera Shajiabang Guo Jianguang lyrics
3. "The color of the sunrise is from thick to light, from blue to crimson, and then a sunrise rises from Songling, and everything on the earth wakes up from a dream." -Bing Xin's "Send a Little Reader" 11