天气冷,湿度高 you have already answered your own question. It is a common phenomenon. ' D1 ]4 p, t+ m5 p* b+ L- `2 OAsk your builder, they will tell you what exactly run above and make that sound.
) Q' B; t1 n p4 \ g0 V; Y, gWe have 类似水滴的声音 from the beginning and been this house for 3 years. \0 d9 T* [ g( ~# k9 V; y S- t
Nobody tells us what exactly that is. A city guy can't tell us anything about that. - p& g, o! D- Q" [ t5 [* v8 v z2 N# {. i x$ k
The house is good so far, so we just leave it alone.