What kind of clothes should I wear in Suihua City, Heilongjiang Province in each month?

Summer, the temperature is not too cold or hot, but the temperature difference between morning and evening is still relatively large, usually do not use air conditioning, fans, etc. Wear short-sleeved can basically not spring and autumn seasons, because it is very short, do not feel a significant change in temperature, basically do not have to prepare too much spring and autumn clothes from November to March and April basically wear thick clothing, not to say that wearing a down jacket is also a cotton coat, but do not worry about it. The house is heated.