Dear Dr. Li and authors,
Please address the following remaining comments/suggestions from the reviewers.
Best regards,
Yafang Cheng

Referee 1 ----------
On my comment on the assumption of phase states used in thermodynamic model calculations, I suggest i> the authors to add Figure R1 in the authors' responses to the supplement; and, 2> make clear which phase state is assumed in the calculations.
Referee 2 -----------------
Regarding my last comment, “Line 320 (and 370), I am not sure whether using PNSD is proper here. The ALWC depends on the amount of hygroscopic materials, no matter which sizes they are present.”, I think that the authors did not address explicitly. Maybe my comment is not fully clear.
My point is that the ALWC mainly depends on the amount(mass) of hygroscopic materials, no matter which sizes these materials are present, either in Aiken mode or in accumulation mode. The Kelvin effect has only minimal influence on ALWC for particles in the Aiken mode and accumulation mode range. Therefore, the PNSD does not influence ALWC directly.