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Cuba is skipping its November 1, 2026 clock change and staying on DST until 2027

45 points by n_plus_1_acc - 64 comments
torvald [3 hidden]5 mins ago
From what I've gathered, this is the plan for all EU countries as well. But the pandemic has stalled the overall process.

https://jp.ibtimes.com/eu-clock-change-plan-stalled-104949

w3ll_w3ll_w3ll [3 hidden]5 mins ago
In EU it's currently stalled because some countries want to stay permanently on their DST time (south europe) and others (north europe) want to stay on their solar time.

It's better to make a common decison about this, so we are stalled.

mcv [3 hidden]5 mins ago
It's weird to standardise on summer time instead of standard time. It moves you one timezone to the east. And in western Europe, a lot of countries are already on central European time. Permanent summertime would put them on eastern European time, same as Kyiv. In winter the sun wouldn't come up until 9:30.
LluisGerard [3 hidden]5 mins ago
In Spain most people I talk to want permanent summertime because they like having sun late at the evening during summer, and they can't stand it when in winter the sun sets at 17:00. I think the issue is that a lot of offices work from 9:00 to 13:00 and 15:00 to 19:00. I remember when working on an office in Barcelona and having to drive 1 hour. I would leave home in darkness and drive back home in darkness.
tedodor [3 hidden]5 mins ago
I would rather stay on permanent summer time and give up one hour of sun in the morning for one more hour of sunlight in the afternoon, even if it places us "wrong" geographically. The recent change from summer to winter time was brutal moving the sunset from 17:30 to 16:30, meaning it's dark when going home from work.
wongarsu [3 hidden]5 mins ago
Moving time "east" of our actual timezone is pretty appealing to me because of how evening-heavy standard schedules have gotten. The sun might behave symmetrically around 12:00, but most people don't get up at 4:00 and go to bed at 20:00. Most people's days are shifted 2-4 hours to the evening compared to that symmetric schedule, which makes sunlight in the evening more useful than it is in the morning
matwood [3 hidden]5 mins ago
Maybe I’m an outlier, but I’d rather it stay light later. Sunset at 16:30 in the winter is horrible and depressing IMO.
stavros [3 hidden]5 mins ago
And it would also set later, which is my personal preference as a Greek.
karlosvomacka [3 hidden]5 mins ago
> In winter the sun wouldn't come up until 9:30.

Much better than having sunset before 16:00.

nkmnz [3 hidden]5 mins ago
Depends on your personal preference. It's ridiculous that the politic topic is the question "should most of us suffer in the morning or should most of us suffer in evening", instead of "how could we allow for more flexible individual schedules", especially when it comes to school, opening hours of public services, and store hours.
flohofwoe [3 hidden]5 mins ago
What? No! I find it utterly depressing to get up in the morning and it's still completely dark outside. A dark late afternoon is much nicer IMHO.
not-kinsale-joe [3 hidden]5 mins ago
I think there is also an issue with Ireland needing to stay in the same time zone as Northern Ireland.
lgrebe [3 hidden]5 mins ago
I dont see how having multiple timezones in europe would be disadvantageous.
4thguy [3 hidden]5 mins ago
Exactly. It's not like there aren't multiple timezones in Europe already
Svip [3 hidden]5 mins ago
This articles mentions that Cuba tried permanent DST in 2004-06. This makes me wonder, has anyone ever tried permanent DST and not given up? I know Russia attempted in 2011-2013[1] (before switching to permanent standard time), and the US did it in 1974[2] before going back. I know British Columbia did it this year, but I wonder how long that will last. BC is pretty North, and I wonder how local Canadians will feel about the very dark mornings in winter.

[1] https://timeinrussia.com/daylight-saving-russia/ [2] https://www.newsweek.com/the-us-tried-permanent-daylight-sav...

dubcanada [3 hidden]5 mins ago
Mornings are still dark doesn't really matter
presentation [3 hidden]5 mins ago
I thought that DST was dumb until I moved to Tokyo and find it sad that sunset is at 4pm in the winter
nkmnz [3 hidden]5 mins ago
Sunset isn't changed by DST. You adjust your schedule. You're free to do so on your own terms, without the government forcing everyone to do the same shift at the same time for the same amount of time.
therealfigtree [3 hidden]5 mins ago
I'm curious how disruptive this would be from a database perspective ? For eg, All the flight bookings to/from Cuba needs to be updated because it would have originally accounted for DST.
15o9o [3 hidden]5 mins ago
well https://www.iana.org/time-zones/releases/2026f has the right info. If they stored everything in the DB as UTC... this is like a DNS change. Downstream partners need to have a TTL on it.
gvieri [3 hidden]5 mins ago
I really hope that Italy will follow... Every single time adjustment (or jet lag) is a drama for me.
Heliosmaster [3 hidden]5 mins ago
Fwiw last week my and my family kept our clocks in CEST. My son sleeps an hour longer in the morning. But we go to bed before 21. Aiuto!
mystifyingpoi [3 hidden]5 mins ago
I hate DST switching, and since last 3 days I've tried to live as if DST didn't happen, go to sleep super early etc.

It completely fails when you account for everyone else around you. Could work if you live alone with flexible working hours. But having a semi-active social life and kids makes it impossible.

paganel [3 hidden]5 mins ago
> Every single time adjustment (or jet lag) is a drama for me

As a counter-point, I personally don't even notice it. Also, I live in Romania, so every trip West of the border, even just to Hungary, means a one-hour change, so, again, no big deal.

wafflemaker [3 hidden]5 mins ago
If they still move time back in spring, they will gain 1h per person.

If they keep doing it indefinitely, they're looking at some serious profits and boost to GDP.

throw-qqqqq [3 hidden]5 mins ago
Haha I know a skit from 1990, where the comedian makes this exact point.

He even takes it a step further:

“Why settle for turning back time just one hour? Think about how much we f*cked up the world in the past 30 years! Let’s turn time back 30 years and fix that mess!”

vasco [3 hidden]5 mins ago
This is Cuba we're talking about. Profits only matter if they go to the ruling family and friends.
berkes [3 hidden]5 mins ago
That's unnecessary political stereotyping.

But what does matter in Cuba, is Savings.

The country is in shambles, beyond bankruptcy, in cases literally starving. Because of it"international" sanctions. Severe shortages of petrol, water and energy.

So it wouldn't be surprising if, by moving the clock every year in just one direction, petrol, water and electricity is saved. And it wouldn't even be suprising if that actually happens.

stavros [3 hidden]5 mins ago
It's not stereotyping when it can be applied to basically every country in the world, including the US.
dsign [3 hidden]5 mins ago
Does anybody what's the status with solar power there? Seems like the country would have plenty of sun to use. I know that some private people in the island are running almost 24x7 on solar and batteries, but most private people, companies and specially the government are still in blackout.
RandomSwedish [3 hidden]5 mins ago
God, I would love if the EU actually got going with it.
tomkarho [3 hidden]5 mins ago
Good for them. Hope that shames the rest of the world (looking at you EU) to action too.
timonoko [3 hidden]5 mins ago
I have totally solved all issues. I have additional pointer on my watchface for the true position of the sun. https://photos.app.goo.gl/M95bW4XWR2NDUup46
aussieguy1234 [3 hidden]5 mins ago
This makes sense given all of the power outages largely caused by U.S. sanctions. You would in this scenario want to have more daylight extending into the night time hours.
phgn [3 hidden]5 mins ago
Nice! I don't really care if we end up on daylight savings or not, just stop this time change madness finally please!
Boltgolt [3 hidden]5 mins ago
If you read the article it's the worst of both worlds: Keep clock time the same but start work and school 30 minutes later?
genxy [3 hidden]5 mins ago
Shouldn't we just get up when the sun comes up? And if you can't see the sun, everyone can stay home.
ssl-3 [3 hidden]5 mins ago
This is the only reasonable and measured take.

(Unfortunately, it always gets derailed by highly-polarized discussions about whether to stay on DST forever or get rid of it forever. They'll be showing up here again soon enough.)

oddIdentities [3 hidden]5 mins ago
It is a reasonable take but it is not the _only_ one - I think it is arguably more reasonable to transition away from DST to ordinary "best TZ granularity approximation to zenith-occurs-at-noon" time once, and then stay (and manage) that time over the millenia to come.
ssl-3 [3 hidden]5 mins ago
I like this idea. I like it quite a lot.

But can we... uh... can we keep that as some kind of tertiary issue to solve later after we successfully stop screwing up the clocks twice every year? We don't really need to build a singular omnibus clock overhaul that will most assuredly never come to fruition, do we? :)

mhd [3 hidden]5 mins ago
Swatch Beat time.
boonzeet [3 hidden]5 mins ago
40 odd lines just for handling Cuba alone, amazing
murderfs [3 hidden]5 mins ago
The diff is 23 lines long, the vast majority of which is documentation: https://github.com/eggert/tz/commit/5b5b39dae16f787740b8c0d4...
thendrill [3 hidden]5 mins ago
So... Cuba is the voice of reason?

Yehh Europe is loosing its mind..

I belive this whole clock fliopity flip twice a year is a huge contributing factor to people's "unbalance", and worsening mental state... Especially the northern parts....

We humans are creatures of habit... Mess with the circadian rhythm of en entire population and expect no adverse effect.... Mhm checks out.

input_sh [3 hidden]5 mins ago
Most of the world is the voice of reason actually.

This is a very European / North American problem for some reason. There are some exceptions, but in general Asia, Africa and South America don't do this.

Boltgolt [3 hidden]5 mins ago
Calling canceling a time change mere days before it was going to happen "the voice of reason" is rich
lloeki [3 hidden]5 mins ago
"Days" is plenty of time, IIRC some tz changes happened hours before they had to come into effect!
marliechiller [3 hidden]5 mins ago
I remember reading somewhere that we see an increased incidence of heart related ailments around the clock change, hypothesized due to this change in sleep patterns.
sschueller [3 hidden]5 mins ago
paganel [3 hidden]5 mins ago
> a huge contributing factor to people's "unbalance", and worsening mental state.

This is surely an exaggeration.

jansan [3 hidden]5 mins ago
The EU again is all talk and no action on this topic. 84% said in a poll to get rid of it back in 2018, parliament voted to end it by 2021. But here we are at the end of 2026 turning the clocks back again. Next march same thing. Honestly at this point I don't think it will ever happen, they will still be "discussing"it in 2040.
leipert [3 hidden]5 mins ago
Actually “only” Germany voted back then. Like 3.79% of Germans voted. So that comes out to ~3.18M of 4.6M votes cast by Germans.

https://ec.europa.eu/commission/presscorner/detail/en/ip_18_...

tchalla [3 hidden]5 mins ago
That’s the downside of EU decision making.
echoangle [3 hidden]5 mins ago
> and worsening mental state

How would something that has been in effect for at least 60 years still lead to a worsening mental state over time?

wiseowise [3 hidden]5 mins ago
Yeah, because humans existed for only 60 years.
echoangle [3 hidden]5 mins ago
Well most people haven't existed for 60 years. Where I'm from, DST was introduced 110 years ago and people still complain. When will the worsening mental state reach equilibrium? Or is there maybe a chance that the worsening mental state isn't due to DST?
throwaway27448 [3 hidden]5 mins ago
I don't understand the obsession with keeping the perfectly vertical sun at noon given we all work from dark to dark under winter time. What would actually help us experience daylight would NOT be moving the clocks or moving work an hour earlier or a few hours later
OsrsNeedsf2P [3 hidden]5 mins ago
manually rolled datetime library screams
xnorswap [3 hidden]5 mins ago
They're all over it before we hear about it:

3 days ago: https://github.com/eggert/tz/commit/5b5b39dae16f787740b8c0d4...

It's not even the latest change to the library!

zombot [3 hidden]5 mins ago
WTF. They should abolish DST.
F3nd0 [3 hidden]5 mins ago
Why?
mrweasel [3 hidden]5 mins ago
I don't know it this will be the case for Cuba, as it's somewhat differently placed on the map, but Russia tried DST only and had to switch to standard time and then stayed there.

Some people absolutely loves DST for some reason, but it creates stress and mental problems for people, especially in the north. The long mornings are somehow worse than the short evenings. Technically it shouldn't matter what the clock shows, but when society insists on things happening at a certain time, whether or not the sun is out becomes important.

For the Russian case see: https://www.bbc.com/news/blogs-news-from-elsewhere-28423647

paganel [3 hidden]5 mins ago
> especially in the north

We don't care about the people living in the North, there are more of us living not in North and as we live in a democracy (the EU) the majority vote should cound on this.

oddIdentities [3 hidden]5 mins ago
Because DST is the wrong time; if you look at the legal implementation of DST, most countries carve out exceptions for fields where lying about the time can obviously lead to death and destruction - navigation being perhaps the main one.

What everyone missed is that DST could itself lead to much greater loss of life than we might have lost had the use of DST been mandated all the way through to e.g. large naval, air or spacecraft.

And as research into DST continues, this seems to have been not merely an abstract possibility was missed, but _the actual outcome_. DST is quite literally killing people by the thousands.