The time zone and latitude and longitude of the four solstices in China

China's geographical location four solstice:

The northernmost point: It is located in the East Eighth District, 53 degrees 33 minutes north latitude, on the center line of the main channel of the Heilongjiang River north of the Mohe River in Heilongjiang Province.

The southernmost point: Located in the East Eighth District, 3 degrees 52 minutes north latitude, the Zengmu Dark Sand of the Nansha Islands (the Eight Immortals Dark Sand and the Standing Dark Sand are in the southwest of the Zengmu Dark Sand, which is the place name that has not been officially announced in the South China Sea. Although they are farther south than the Zengmu Sands, it is generally believed that the Zengmu Sands are the southernmost point of China).

The westernmost point: Located in the 5th East District, 73 degrees 40 minutes east longitude, it is generally considered to be Wucha County of the Xinjiang Uygur Autonomous Region located in the Uzberi Pass (the real west solstice point is on the Pamir Plateau, on a snow-capped mountain slightly south of the junction of China, Kyrgyzstan and Tajikistan).

Easternmost point: Located in the East Ninth District, 135 degrees 2 minutes and 30 seconds east longitude, the Black Blind Island at the confluence of the Heilongjiang River and the Ussuri River [The original easternmost point of China is located at the intersection of the center line of the main channel of the Heilongjiang River and the Ussuri River, and after the return of the Black Blind Island, it has become the new easternmost point of China. The Manchu name of Black Blind Island is Mowuzhu Island, which means "horse's head".

On October 14, 2008, the western half was returned to China. 】

Northernmost: Located in the 8th East District, 53 degrees 33 minutes north latitude.

Southernmost point: Located in the 8th East District, 3 degrees 52 minutes north latitude.

Westernmost point: Located in the 5th East District, 73 degrees 40 minutes east longitude.

Easternmost point: Located in the East Kowloon District, 135 degrees 2 minutes 30 seconds east longitude.

The latitude and longitude of China's four solstices are the northernmost points: located in the East Eighth District, 53 degrees 37 minutes north latitude, on the center line of the main channel of the Heilongjiang River north of the Mohe River in Heilongjiang Province (Mohe County). Southernmost point:

Located in the East Eighth District, 3 degrees 52 minutes north latitude, the Zengmu Dark Sand of the Nansha Islands of Hainan Province. The westernmost point: Located in the East Fifth District, 39 degrees 15 minutes north latitude, 73 degrees 40 minutes east longitude, the real west solstice point is on the Pamir Plateau in Xinjiang, on a snow-capped mountain slightly south of the junction of China, Kyrgyzstan and Tajikistan.

Easternmost point: Located in the East Ninth District, 135 degrees 5 minutes east longitude, 48 degrees 27 minutes north latitude Heilongjiang Province Black Blind Island.

China Geography: China is located in the east of Asia, on the west coast of the Pacific Ocean. The territory is vast and vast, with a total land area of about 9.6 million square kilometers, second only to Russia and Canada, ranking third in the world, and fourth in the United States. It's about the same size as the whole of Europe.

China's topography is high in the west and low in the east, and it is distributed in a stepped manner. The mountainous and plateau areas are vast. The distance between east and west is about 5,000 kilometers, and the continental coastline is more than 18,000 kilometers long, and the combination of temperature and precipitation is diverse, forming a diverse climate.

The northernmost point is on the center line of the main channel of Heilongjiang River north of Mohe in Heilongjiang Province (53°.

The southernmost point is in the Spratly Islands in the South China Sea.

The great-mother of the dark sand.

3°51′n，112°16′e) 。

The easternmost point is at Hei Blind Island in Heilongjiang Province (48°27 N, 135°05 E).

The westernmost point is in the Pamir Plateau in Xinjiang.

39°15′n、73°33′e）。

Parallel. The parallel, like the meridian, is an auxiliary line assumed by humans for the convenience of measurement, and is defined as the trajectory formed by the rotation of the earth at a point on the earth's surface. Any one of the wefts is round and parallel to each other. The length of the parallels is the circumference of the equator multiplied by the cosine of the latitude of the parallels.

Therefore, the equator is the longest, and the farther away from the equator is the latitude, the shorter the circumference, and it shrinks to 0 at the poles. From the equator to the north and south, each 90°, is called the north and south latitudes, which are denoted by "n" and "s", respectively. The longitude is divided into east and west, the guide is north, and the latitude is divided into north and south, referring to east and west.

The number of longitudes of the ** meridian for each time zone is equal to: n*15° (n: number of time zones).

A time zone 15 degrees of longitude.

Due to the different longitudes of countries and regions in the world, the local time is also different, so it is divided into different time zones.

The official time zone division stipulates that the United Kingdom (the former site of the Greenwich Observatory) is the middle time zone (zero time zone), east zones 1-12, and west zones 1-12. Each time zone spans 15 degrees of longitude and the time is exactly 1 hour. Finally, the 12th East and West Districts each span longitude degrees, bounded by 180 degrees east and west longitude.

The time on the ** meridian for each time zone is the time used uniformly in that time zone.

15° is internationally stipulated that every 15° is divided into a time zone, and the world can be divided into 24 time zones. Based on the prime meridian, from west longitude to east longitude, it is divided into the middle time zone (or 0 time zone).To the east of the Central Time Zone, it is divided into East 1 to East 12; To the west of the Central Time Zone, it is divided into West 1 to West 12.

The East 12 and West 12 are the same time zone (generally known as the East and West 12 districts, which are based on the 180° longitude and go from east longitude to west longitude!). At what time, the East 12th District is always 24 hours ahead of the West 12th District, that is, one day, but the time is the same, for example, the East 12th District is 23:57 on March 1, 2008, and the West 12th District is 23:23 on February 29, 2008

57!That is to say, 15° for an hour, each longitude is 4 minutes.

180 degrees of longitude is divided into 24 time zones, which is 15 degrees of longitude for one hour, and 1 longitude is four minutes.

The time zone of China is East 8, which is GMT+8 in Greenwich Mean Time Zone**.

East 8th District**China's time zones, if divided according to geographical time zones, include a total of five natural time zones, East 5, East 6, East 7, East 8 and East 9. However, after the founding of the People's Republic of China in 1949, the whole of China established a unified GMT+8 time zone, called Beijing Time (or China Standard Time), so our legal Chinese time zone is also the East 8th Zone.

Determine the significance of the East 8th DistrictIt is of great significance that China has established the East Eighth Region as China's standard time zone, and the greatest significance is that it conforms to China's basic national conditions, facilitates unified management across the country, facilitates economic, cultural and political exchanges throughout the country, reduces national operating costs, and is of far-reaching strategic significance to the country's construction and development.

GTM+8 in East 8 District.

Chinese name: Beijing time.

Foreign name: Beijing Time; chinese standard time

Time Zone: East 8 Time Zone.

Longitude: 120 degrees east longitude.

Origin history: 28 years of Guangxu in the Qing Dynasty.

Region: Chinese mainland, Hong Kong and Macao, Taiwan.

East 8th Zone, but we actually crossed 5 time zones.

GTM should be written incorrectly, the correct one should be GMT (Greenwich Mean Time, 0 time zone).

The time zone in China is written as GMT+8, if it is time, for example, it should be written 2019-11-20T21:27:33+0800.