World time gap table, is the time difference the same in all countries in the world?

The calculation method of time difference: the subtraction of the standard time (the number of real-time zones) of the two time zones is the time difference, and the time when the value of the time zone is larger is earlier. For example, China is the East 8th Zone (+8), and the East of the United States is the West 5th Zone (-5), the time difference between the two places is 13 hours, and Beijing is 13 hours earlier than New York; If it is a period when daylight saving time is implemented in the United States, the difference is 12 hours.

Time difference between countries and China:

Netherlands 7 Argentina 11

New Zealand +4, Australia +2

Pakistan 3

Austria 7, Norway 7

Brazil 11, Paraguay 12

Brunei 0 Peru 13

Chile 12, Philippines 0

Columbia 13

Poland 6, Costa Rica 14

Portugal 8, Canada 16

Puerto Rico 12

Denmark 7, Romania 5

Egypt 6, Rwanda 6

Finland 6, Saudi Arabia 5

France 7, Singapore 0

Greece 6, Republic of South Africa 6

** +2 Spain 7

Hawaii 18

Sri Lanka Swaziran 6

India, Sweden 7, Indonesia +1

Switzerland 7, Iran.

Thailand 1, Israel 6

Turkey 5, Italy 7

United Kingdom 7, Japan +1

Uruguay 11

South Korea +1 United States 16

Kuwait Vatican City 7, Germany 7

Malaysia 0 Mexico 15

The time difference between Russia and China is 4 hours.

The time difference between Italy and China is 7 hours.

The time difference between Germany and China is 7 hours.

The time difference between Switzerland and China is 7 hours.

The time difference between France and Jane China is 7 hours.

The time difference between Spain and China is 7 hours.

The time difference between Finland and China is 6 hours.

The time difference between Portugal and China is 8 hours.

The time difference between Denmark and China is 7 hours.

The time difference between Turkey and China is 5 hours.

The time difference between the Netherlands and China is 7 hours.

The time difference between Norway and China is 5 hours.

The time difference between the UK and China is 8 hours.

The time difference between Sweden and China is 6 hours.

GMT is the meridian line of the prime sail, which is the longitude of the Greenwich Observatory in the United Kingdom, which is 0 degrees. The Beijing time is calculated according to the district time of the East 8th District. The East Eighth District is known as 120 degrees east longitude, with a difference of 120 degrees between the two places, and then divided by 15 to get 8

As a result, the time difference between the two places is 8 hours. And Beijing is in the east, plus 8 hours, so the time of North Socks Stove Beijing is 8 hours earlier! I don't know if I want to say that the sedan chair is so detailed.

The ancient Egyptians also used the decimal system to divide the day into 10 hours. Later, they developed the decimal system, and since they felt that 10 hours was not enough to represent the length of the day, they added an hour to dawn and night, making the day 12 hours. They also made T-shaped sundials for more accurate time measurement.

On a dark night, there are a total of 12 stars visible to humans, and they appear in the night sky one after another at regular intervals. Therefore, the ancient Egyptians divided the night time into 12 hours, and added the 12 hours of the day, and the ancient Egyptians' day became 24 hours.

After the establishment of a 24-hour day, Greek astronomers wanted a more precise unit of time to facilitate their work. So they adopted the ancient Babylonian system of decimal measurement, dividing 1 hour into 60 minutes and 1 minute into 60 seconds.

Gmt. International Standard Time (IST) is the time on the zero longitude line as the standard time used internationally. Because the zero longitude line passes through the Greenwich Observatory in the United Kingdom, International Standard Time is also known as Universal Time.

As the earth rotates, the sun rises in the east and sets in the west during the day, and the sun passes through the highest point in the sky at 12 o'clock in this place, so when there are different places on different meridians, the subtraction of the standard time (the number of real-time zones) of the two time zones is the time difference.

The same time used in the same time zone is regional time (the time of the ground on the ** meridian of this region), and the same time used in the whole world is universal time (local time of the 0 degree meridian). The longitude varies by one hour every 15 degrees in regional time and every 4 minutes in local time.

The standard time for all locations is Greenwich Mean Time (plus ( + or minus ( - time difference for the number of hours and minutes marked in the time zone. Many countries also use daylight saving time (DST), such as the United States, which runs from April to September, an hour earlier.

For example, China is the East 8 Zone (+8), the East US is the West 5 Zone (-5), the time difference between the two places is 13 hours, and Beijing is 13 hours earlier than New York; If it is a period when daylight saving time is implemented in the United States, the difference is 12 hours.

The difference is eight hours.

World time refers to the prime meridian of London, England is the 0 time zone, and Beijing is the east 8th zone, +8 is on the line.

Mean solar time, calculated from the mean midnight of the prime meridian, is also known as Greenwich Mean Mean Time or Greenwich Mean Time. The difference between the normal time and the universal time of a place is equal to the geographical longitude of the place. World time is Greenwich Mean Time, the standard time in which Greenwich is located.

A time measurement system based on the rotation of the Earth. The angle of the Earth's rotation can be measured by the motion of the local meridian relative to a fundamental reference point on the Earth. To measure the Earth's rotation, two basic reference points were chosen on the Earth:

The vernal equinox (see equinox solstice) and the Sun, and the times determined therefrom are called sidereal time and Pacific solar time, respectively.

If Beijing is 8 o'clock in the morning, then the United Kingdom is 12 o'clock in the evening, which can also be said to be 0 o'clock, all regions of our country are subject to Beijing time, that is, the time of the East Eighth District, if we take Beijing as the center line, then in the east of Beijing, the time is earlier than us, and the west is the opposite.