After locking in the trend, everything in the market becomes certain.

In the weather market on #polymarket, there is an option to predict the highest temperature.
Scientifically speaking, the highest temperature of the day usually occurs around noon, at 2 p.m., and after 3 p.m., the temperature begins to fall.
In European and American daylight saving time, this is pushed back by one hour.
For example, if the highest temperature of the day occurs at 3 p.m. and is 26 degrees Celsius, and after 4 p.m. the temperature starts to drop to 25 degrees, then the highest temperature of that day can be confirmed as 26 degrees.
At this point, we can buy in because, unlike other cases, it’s impossible for the temperature at night to be higher than during the day.
At this time, the answer is already obvious.
Generally, even with only 8 points, the compound interest from each set of 8 points is quite terrifying.
To exclude cases like the Parisian blow-dryer, we chose several relatively strict cities, in order of time difference: Wellington, Beijing, Helsinki.