When people come to Switzerland from Japan, the first thing that surprises them is that there is no air conditioning in hotels and private accommodations.
Are you sure?" Many people think, "Are you sure?" but in Switzerland, it is common to survive the summer without air conditioning.
In this article, we will show you why and some comfortable ways to spend your time that even travelers can practice.
1. why is there almost no air conditioning in Switzerland?
❄ Many days are cool even in summer
In the past, air conditioning was not necessary, as temperatures often dropped to around 25°C during the day and close to 15°C at night.
🏠 High insulation performance of the building
Swiss houses are very well insulated against winter cold and are built to be less susceptible to outside temperatures.
🌱 Environmental awareness and electricity bill
People are highly conscious of energy conservation and CO₂ reduction, and do not favor air conditioning that has a large environmental impact.
2. travelers can do! Cooling off the Swiss way
Heat stroke alerts have been issued throughout Switzerland this week. We have compiled a list of points to be aware of.
🌬 Open all windows in the morning and evening.
At night and early in the morning, cool breezes blow, so open windows to keep cool air inside.
🪟 Close shutters and blinds.
During the day, it blocks sunlight and prevents room temperatures from rising. Particular attention should be paid to south-facing rooms.
❄ Bring a fan or cooling items
USB fans and cooling towels that can be wrapped around the neck are convenient and do not carry luggage.
🚿 Cool yourself with water
Taking a brief hotel shower or applying a cold towel to the neck and wrists will lower the body temperature.
3. precautions when using hotels and private accommodations
- Check in advance whether air conditioning is available (especially in budget hotels in urban areas)
- Rooms on lower floors tend to be cooler than those on higher floors
- Note that rooms with small or non-openable windows are prone to heat buildup.
Conclusion
The Swiss summers are not as humid as in Japan, so if you are creative, you can spend a comfortable time without an air conditioner.
The key is to take advantage of "natural coolness" while traveling to create an environment conducive to a good night's sleep.
Next time you visit Switzerland, try experiencing a bit of life without relying on air conditioning.
Surely, the cool breeze from the mountains and the quiet night air will make your trip unforgettable.
English 
Japanese