Between 8:45 and 9:45 p.m., the rainfall recorded in various regions were:
| Region | Rainfall |
| Kwun Tong | 2 to 7 mm |
| Sham Shui Po | 1 to 2 mm |
| Sha Tin | 0 to 9 mm |
| Wong Tai Sin | 0 to 7 mm |
| Yuen Long | 0 to 6 mm |
| Eastern District | 0 to 4 mm |
| Sai Kung | 0 to 4 mm |
| Tsuen Wan | 0 to 4 mm |
| Kowloon City | 0 to 3 mm |
| Kwai Tsing | 0 to 2 mm |
| North District | 0 to 16 mm |
| Tai Po | 0 to 14 mm |
| Yau Tsim Mong | 0 to 1 mm |
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