天气冷,湿度高 you have already answered your own question. It is a common phenomenon. 1 J0 o" L) C8 AAsk your builder, they will tell you what exactly run above and make that sound.
4 H1 |6 w2 [2 L$ U) L3 O0 ]We have 类似水滴的声音 from the beginning and been this house for 3 years. ( x& p8 P& R. \6 ?; A# `2 f; Z
Nobody tells us what exactly that is. A city guy can't tell us anything about that. ' y6 W; N# q, A3 X1 K5 ^9 J1 H4 s8 H, m0 C& J0 |+ _: ~7 j
The house is good so far, so we just leave it alone.