Do We need to move from Ottawa to Vancouver

I and my wife have been in Ottawa since we landed in 2000, and worked in Nortel since then. I started my consultant(full stack Java Developer and Architect, Analyst) work mainly for Government of Canada after laid off by Nortel in 2004. I can make 80K to 150K in the last 15 years.
My wife started her full time Federal government job since 2008 as Senior QA with the annual salary 100K.
We are 50 years old with a 14 year old kid. We just want to escape from Ottawa due to the weather and shortage of Chinese community. Find a nice weather to work and live.

Sorry, Chinese translation in Google Translation is attached. It is faster for me to enter in English.

自从我们2000年登陆以来，我和我的妻子一直在渥太华工作，从那时起就在北电工作。 自2004年北电解雇后，我开始为加拿大政府主要从事顾问工作（全栈Java开发人员和架构师，分析师）。在过去15年中，我的年薪可以达到80K到150K。
我的妻子从2008年开始担任Senior QA，开始了她的全职联邦政府工作，年薪为10万。

我们今年50岁，有一个14岁的孩子。 由于天气和华人社区的短缺，我们只想从渥太华逃脱。 寻找一个适合工作和生活的天气。