Shinzhen city is located the north of Hongkong in China.
Tokyo is very hot everyday by over 35degreeC and energy save.
However, Shinzhen is colder than Tokyo.
I was wearing T-shart and short pants when I came to Shinzhen.
I waited at HK airport by the departure of Ferry boat to china main land for 2 hours.
HK airport has no energy save and very strong cooling.
So It was very cold of me to spend in HK airport.
Shinzhen weather is a little low temp. and no humid.
I need to stay in Shinzhen for 2 weeks.
It's very comfortable for me to work in Shinzhen except to use English and hear Chinese all days.