18 16 what happened to this year without summer?

According to records, there was no summer in 18 16. Snow, ice and frost rarely appear in June, July and August of 18 16 respectively. So, 18 16 is called by the world? A year without summer? What's more, call this year? 18 16 freeze to death? . 18 16 years, the whole earth experienced low temperature, especially in Europe, Asia and North America, and the annual average temperature in the whole northern hemisphere directly dropped by nearly 3 degrees Celsius.

18 16, China was in the Jiajing period, but it did not escape this disaster. Due to this climatic reason, Yunnan suffered a large area of famine. Compared with the spring of 18 16 in the northeastern United States, it is still normal. Although spring is chilly, most families have cancelled heating and put out indoor fires. Everyone is looking forward to spring. In February, the cold spring lasts longer than before. It is normal for the temperature to rise in March, but the windy weather is obviously more than in previous years.

But in April, the weather that should have been blooming in spring suddenly cooled down and even began to rain and snow. The weather in May is even more abnormal, just like entering winter: snowflakes began to float in the sky, and a thin ice surface formed on the lake, and most crops were directly frozen to death. In June, a snowstorm directly fell in a few areas of Canada and the United States, and farmers had to put on cotton-padded jackets and get busy harvesting crops. The strangest thing at that time was that although sometimes the temperature was as high as 35 degrees Celsius, it would suddenly drop to 0 degrees Celsius in a very short time.

According to the survey, there is no summer in a year? Its appearance was caused by the eruption of Tambora volcano on Sombawa Island in Indonesia in 18 15. The elevation of this volcano is 285 1 m. When the volcano erupted, a lot of dust and demonstrations were thrown into the air. It spewed volcanic ash and its slag all over the Fiona Fang 100 foot area, with a thickness as high as 3.7 meters. The volcanic ash from this volcano rushed into the stratosphere, resulting in the formation of about 400 million tons of gas, which surrounded the earth. This gas reacts in the atmosphere, blocking and reflecting sunlight, making it difficult for the sun's light and heat to reach the earth, so there is? A year without summer? Production.