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Comment by kccqzy | Hacker News Reader

That’s a biased view that leads to a scale only convenient for people living in particular latitudes. Now talk to someone living near the equator like Singapore, and 0F is unimaginably cold (even 40F is basically unheard of), and 100F is very hot but not extraordinarily so. Then you talk to someone living close to the arctic and the converse is true.

All this talk about 0F to 100F being frequently encountered probably reveals your local climate conditions more than it helps define a useful global standard for all humans. We should accept that humans live in more diverse conditions than we intuit and such a scale probably won’t be useful for all.

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Now I'm imagining some kind of timezone-like temperature unit that varies around the world, and a "100 things programmers should know about ___" post about all the intricacies and special cases.

Ooh, and it could shift seasonally so that summer temperatures and winter temperatures can both be in the convenient range. And every locality could shift a different amount and at different times of year according to their local climate.

Next, we can look into reforming those pesky mass and volume units…

I cannot wait for leap degrees.

Where I live now (Hyderabad, India), the record low is about 45°F, the temperature will not drop below 50°F more than two or three days in a year, and the daily maximum will not drop below 100°F for at least fifty consecutive days in the summer.

> Now talk to someone living near the equator like Singapore, and 0F is unimaginably cold (even 40F is basically unheard of), and 100F is very hot but not extraordinarily so.

Bad example--Singapore has never had a single 100F day in recorded history. The highest temperature ever recorded was 37C/98.6F. As a small island its climate is greatly moderated by the masses of water around it. It rarely gets above 90F.

The broader point about the 0-100 Fahrenheit scale being convenient for people from a certain climate is correct, of course.

> That’s a biased view that leads to a scale only convenient for people living in particular latitudes

I mean, the other option is cool vs dead

> We should accept that humans live in more diverse conditions

The second most diverse range of temps in the world is smack dab in the middle of the US: South Dakota up through northern Minnesota. Most years that area experiences -40F in the winter and 110F in the summer.

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