Temperature setting for conference venue, hacklab, and on-site accommodation

[Roger Shimizu <rogershimizu@gmail.com>]

Dear orga team,

I'm starting to pack, so I want to know what's the temperature setting
for conference venue, hacklab, and on-site accommodation.

I know it's hot and humid outside, as we can see the weather report on
websites or TV, but I'm not quite sure the usual setting indoors.
It's said that it may be 15 or 20 degree centigrade, if so I need to
bring a heavy coat.

Thanks!

Cheers,
-- 
Roger Shimizu, GMT +9 Tokyo
PGP/GPG: 4096R/6C6ACD6417B3ACB1