Jan 26 -- stars on the sky

Finally, there's a clear day. cold, -8 also.
Went back to China from Jan 7 to 18, smog all the time.
Then it's cloudy and rainy, snowy here in toronto for several days. good temprature though.

Today, I saw gemini, tarus, canis minor, auriga, canis major, cassiopeia. Still not dark enough to see everything clear.