天气冷,湿度高 you have already answered your own question. It is a common phenomenon. , G& @. B; X3 d; ~/ }Ask your builder, they will tell you what exactly run above and make that sound.
7 Y E. t6 k0 b }7 v" m9 I; mWe have 类似水滴的声音 from the beginning and been this house for 3 years. + D; K) [0 |" a2 w
Nobody tells us what exactly that is. A city guy can't tell us anything about that.' N' c, I- N$ p9 n0 j8 \
5 U" I' u; K* x: n9 mThe house is good so far, so we just leave it alone.