Today, Xiamen's weather is fine, it is expected that Haoyue will be empty!The most round moment at the full moon is ...

▲ At the time of the Mid -Autumn Festival, the moon, the moon, and the building will have a good taste. Coconut Fengzhai Beach is a good choice to see the moon at the sea and the Hai Cangwan watching Lujiang Road, etc. The picture shows the reporter's rising Lugjiang Road in Haicang Bay Park on the 12th of last month. (Photo by Huang Yan, a reporter from Xiamen Daily)

Gu Shiyun "The moon is bright to the Mid -Autumn Festival". Today is the Mid -Autumn Festival. Can Xiamen citizens bathe in the moonlight and spend a beautiful Mid -Autumn Festival night? The meteorological department predicts that this day during the day, the city is sunny to cloudy weather, and at night or cloudy to sunny weather, we are expected to see the full moon as the sky.

Yesterday, due to the high pressure of the subtropical, the temperature in our city was still high. The highest temperature in the lunch urban area was about 31 ° C -33 ° C. The highest temperature in the city appeared near Xingnan Middle School of Jimei Houxi Town, reaching 35.3 ° C, exceeding the high temperature line. In the morning, the lowest temperature in our city was 22 ° C -24 ° C, and the body feel was more comfortable. It should be reminded that the forest fire risk level of our city is relatively high, and citizens should pay attention to the safety of fire electricity.

In terms of typhoon, at 2 pm yesterday, Typhoon "Plum Blossom" No. 12 this year is about 810 kilometers south of Naha, Okinawa Prefecture, Japan. second. It is expected that "plum blossoms" will move northwest at a speed of 15-20 kilometers per hour, and the intensity will gradually strengthen. On the two days and tomorrow, the typhoon "plum blossom" has no effect on our city and the coast, but its path and intensity are still uncertain. Citizens should pay attention to the latest forecast in time.

In the next few days, Xiamen will still maintain a clear weather under the control of high -pressure subtropical high -pressure. The temperature at noon is still high, and the highest temperature on the island can reach 32 ° C -34 ° C. The temperature of the night in the morning fell slightly, and the autumn of all places gradually became cooler. The lowest temperature on the island could be reduced to about 24 ° C.

During the day, the city is sunny to cloudy weather. The relative humidity of the air is low, and the lowest is only about 50%. However, the wind power in the coastal areas is still large. There are heavy wind alarm. The northeast wind of Chongwu to the northeast of the coast of Dongshan and 7-8 gusts. It is expected that from this night to the day of the day, the clouds over the city will dispersed, and the sky is fine. Meteorological experts said that according to the current weather situation, the Mid -Autumn Festival night is expected to see the beauty of the full moon.

In addition, it is expected that on the 12th, the city will be affected by the sinking air flow from the periphery of the typhoon "plum blossom", and the temperature will rise.

[Xiamen Weather] The highest temperature today is 32 ℃

Today (Mid -Autumn Festival): Sunny to cloudy, 24 ℃ ~ 32 ℃

Tomorrow: cloudy to sunny, 24 ℃ ~ 33 ℃

The day after tomorrow: cloudy to sunny, 25 ℃ ~ 33 ℃

At 17:59 this year's "Fifteenth Moon on the Fifteenth Fifteenth Moon"

"One year's moonlight is the lowest, and when the thousands of people are rewarded together," September 10 will usher in the annual Mid -Autumn Festival. Astronomical popular science experts told reporters that Mid -Autumn Festival this year is the "fifteenth moon of the fifteenth moon", and the largest time for the full moon of the Mid -Autumn Festival is 17:59 on September 10. In the evening, a round of full moon rises is the time when the public is good.

Zhang Yan, director of the Science Popularization Department of the Zijin Mountain Observatory of the Chinese Academy of Sciences, introduced that there are many definitions based on the "month" determined by the moon's revolution. The average length is about 29.53 days. The July, August and September of the lunar calendar are autumn, and August 15th of the lunar calendar is called "Mid -Autumn Festival" in the middle of the autumn.

In the process of turning around the earth for a week, from the perspective of the earth, the different appearances of the moon are "moon phases". That is, the moon is sometimes like a narrow crescent, sometimes like a round. The starting point of the monthly phase change cycle is a specific moment, called "Shuo", which is called "Shuo Ri" on the same day. At this time, the moon is in the middle of the earth and the sun, which cannot be seen for ground observer.

The most round moment of the moon is called "Wang", and the day is "Wangri". "Wang" corresponds to the about the midpoint of each lunar month. At this time, the moon is located near the extension of the Japanese connection, and the entire hemisphere of the earth is illuminated by the sun. Therefore Full moon.

"Looking at the day of the lunar calendar depends on the specific moment of Shuo and the time interval between Shuo Wang." Zhang Yan said that taking the Mid -Autumn Festival this year as an example, the Shuo in August of the lunar calendar occurred at 16:17 on August 27th. The interval between Shuangwang was 14 days, 1 hour and 42 minutes, and the hope occurred at 17:59 on September 10. It happened that day was August 15th of the lunar calendar, so this year's Mid -Autumn Festival "Fifteen Moon Fifteen Circles".

The full moon does not necessarily appear in the fifteenth lunar calendar, but may appear in the fourteenth to seventeen of the lunar calendar. In the past 10 years, the earliest Mid -Autumn Festival in the Gregorian calendar was September 8, 2014. At that time, the most loose time at the time of the Mid -Autumn Festival appeared at 9:38 in the lunar calendar; the latest Mid -Autumn Festival was October 4, 2017 On the day, the corresponding moon is at 2:44 August 17th. Since 2021, the Mid -Autumn Festival for three consecutive years will be "fifteenth of the fifteen moon".

(Xiamen Daily reporter Zhu Daoheng Comprehensive Xinhua News Agency Data Source: Xiamen Meteorological WeChat Public Account)

- END -