When I convert UTC to CST time by using code
DateTime timeUtc = DateTime.UtcNow;
TimeZoneInfo cstZone = TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time");
DateTime cstTime = TimeZoneInfo.ConvertTimeFromUtc(timeUtc, cstZone);
today Feb.27, 2016, the cstTime is in CST (Central Standard Time). But the cstTime will be CST (Central Standard Time) or CDT (Central Daylight Time) when the day is in Daylight Savings Time, for example, May 1, 2016? I check Microsoft's website
https://msdn.microsoft.com/en-us/library/system.timezoneinfo.converttimefromutc(v=vs.110).aspx
But it doesn't mention about this