The average weekly temperature range is around 22 ° C and 28 ° C.
Austria is a member of the Economic and Currency Union and the common currency is the Euro. Find out how to exchange and access your money when travelling in Austria.
Banknotes/coins in Austrian Schillings can be exchanged into Euro banknotes/coins at the Austrian National Bank; it is also possible to exchange Austrian Schilling coins for Euro banknotes and coins at the Münze Österreich AG for an unlimited time commission-free.
Credit cards are accepted in cities and tourist centres by numerous hotels, restaurants, shops and gas stations. If and which credit cards are accepted is indicated by the logos displayed on the exterior facade of the respective business (usually on the entrance door).
https://www.korean.at/
Here is the Korean Association of Austria website, hope you find it useful.
