16.04 怎样禁用utc时间

[linphp]

我还安装有win10,两个系统总是错时间
用以前的方法无用了。
我只想在ubuntu中改，并不想在win中改注册表

所以打开etc/default/rcS所有项被注释了。adjtime也无法更改？求指点

[qy117121]

代码： 全选

sudo timedatectl set-local-rtc 1

代码： 全选

$ timedatectl                
      Local time: 六 2016-04-23 09:05:54 CST
  Universal time: 六 2016-04-23 01:05:54 UTC
        RTC time: 六 2016-04-23 09:05:54
       Time zone: Asia/Shanghai (CST, +0800)
 Network time on: yes
NTP synchronized: no
 RTC in local TZ: yes

Warning: The system is configured to read the RTC time in the local time zone.
         This mode can not be fully supported. It will create various problems
         with time zone changes and daylight saving time adjustments. The RTC
         time is never updated, it relies on external facilities to maintain it.
         If at all possible, use RTC in UTC by calling
         'timedatectl set-local-rtc 0'.

[qy117121]

什么情况，论坛时间慢了5分钟