When is the 19th 2017?
In recent years, with the rapid development of the Internet, hot topics and popular content have emerged one after another. In order to help you better understand the recent hot topics, this article has compiled the hot content of the entire Internet in the past 10 days, and provided you with structured data and analysis with the theme of "When is the 19th National People's Congress 2017"?
1. Inventory of hot topics in the past 10 days

The following are hot topics discussed across the Internet in the past 10 days, covering society, entertainment, technology and other fields:
| Ranking | hot topics | heat index | Main discussion platform |
|---|---|---|---|
| 1 | world cup qualifiers | 95 | Weibo, Douyin, Hupu |
| 2 | Double Eleven Shopping Festival warm-up | 90 | Taobao, Xiaohongshu, Zhihu |
| 3 | New breakthroughs in AI technology | 85 | Zhihu, Bilibili, technology media |
| 4 | A celebrity's love affair exposed | 80 | Weibo, Douyin, Douban |
| 5 | New energy vehicle policy | 75 | WeChat, Toutiao, financial media |
2. When is the National Day of 2017?
"Nine Nine" usually refers to the first nine days after the winter solstice, which is the beginning of the "Nine Cold Days". The winter solstice in 2017 is December 22, so the "Ninth Festival" starts on December 22, 2017 and ends on December 30, 2017. The following is the specific timetable for "Nine Numbers" in 2017:
| counting nine stage | start date | end date |
|---|---|---|
| one nine | December 22, 2017 | December 30, 2017 |
| twenty-nine | December 31, 2017 | January 8, 2018 |
| Sanjiu | January 9, 2018 | January 17, 2018 |
| Forty-nine | January 18, 2018 | January 26, 2018 |
| Fifty-nine | January 27, 2018 | February 4, 2018 |
| sixty-nine | February 5, 2018 | February 13, 2018 |
| seventy-nine | February 14, 2018 | February 22, 2018 |
| eighty-nine | February 23, 2018 | March 3, 2018 |
| ninety-nine | March 4, 2018 | March 12, 2018 |
3. The cultural significance of counting the nine cold days
"Counting nine" is a Chinese folk method of calculating the dates of cold weather and spring flowers blooming, especially in the north. Starting from the winter solstice, every nine days is a "nine", with a total of nine "nine" days, totaling 81 days. There is a folk song called "Jiujiu Cold Elimination Song" to describe this process:
1929 does not take action, 3949 walks on the ice, 5969 watches willows along the river, 79 the river opens and 89 geese come, 99 plus 19, cattle are everywhere.
This song vividly depicts the natural changes from winter to spring, reflecting the ancients' observation and wisdom about the changing of seasons.
4. Climatic characteristics of the winter solstice and the ninth day of 2017
During the winter solstice and "Nine Counting" period in 2017, most parts of China experienced relatively cold weather. The following are the main climate data during the 2017 Winter Solstice:
| area | average temperature | minimum temperature | weather characteristics |
|---|---|---|---|
| Beijing | -5°C | -10°C | Sunny and dry |
| Shanghai | 3°C | -1°C | More rain |
| Guangzhou | 12°C | 8°C | warm and moist |
| Harbin | -20°C | -25°C | Severe cold and snowfall |
5. Summary
By sorting out the hot topics in the past 10 days and providing detailed answers to "When is the 19th National People's Congress in 2017?", we can see that hot content is often closely related to social life and traditional culture. The "National Day" in 2017 starts on December 22, marking the arrival of nine cold days. This traditional culture not only reflects the ancients' observations of nature, but also provides modern people with a reference for seasonal changes.
I hope the structured data and detailed analysis in this article can help everyone better understand hot topics and traditional culture. If you have more questions about "Nine Numbers" or other hot topics, please continue to pay attention to our follow-up reports.
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