You get completely drenched in sweat if you take the metro or S-bahn even at 30 degrees. There's no AC there. It's just miserable to commute. Also, most buildings don't have shutters and are not designed even for high 20s.

Berlin is an absolutely miserable place in this weather if you commute or just trying to sleep at night. Like, you can't efficiently cool the apartment down if it's 20 degrees at night and there's no wind.

▲ sajithdilshan a day ago | parent | next [-]

I agree, that's a total failure of the Berlin government, they even ordered new U-bahn without A/C. As for S-bahn, most are air conditioned. I take the ring bahn to work and it's ACed.

There was one day it didn't cooled down at nice for this year (when day temperature went close to 40 degrees). Other than that, for I sleep with all windows open and I create an airflow with two fans. The apartment gets cooled during night and during the day I just keep the curtains closed. It hasn't gone above 25 degrees inside the apartment during the day time.

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rsynnott a day ago | parent [-]

> they even ordered new U-bahn without A/C

AC is fairly problematic for narrow underground tunnels. This is one upside of the massive 9m diameter tunnels being used for a lot of new underground lines; way easier to ventilate. But, ah, not something you can really retrofit.

It could be worse, however: https://en.wikipedia.org/wiki/London_Underground_cooling

	▲	sajithdilshan a day ago \| parent [-]
		That’s kinda incompetent excuse in my opinion. There are many other ways they can cool down the underground stations and trains. Would be expensive, but doable. However, given the track record of constructions in Berlin it would take like 100 years to do it for all Ubhan lines.

▲ throwaway2037 a day ago | parent | prev [-]

    > Like, you can't efficiently cool the apartment down if it's 20 degrees at night and there's no wind.

I don't get it. 20 degrees at night sounds lovely. Get a window fan and you will be golden.