Temperatures in Hong Kong are again expected to drop to as low as 13 degrees Celsius this weekend after going up to as high as 25°C on Sunday, according to the Hong Kong Observatory.  

The HKO said a replenishment of the monsoon is forecast to reach the region early next week, with temperatures in the city ranging from 15°C to 19°C on Saturday and Sunday and 13°C to 18°C next Monday.

“Temperatures will fall and the weather will be rather cool over the region,” the HKO said.

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Ta Kwu Ling in the New Territories could see a minimum temperature of 13°C on Saturday and Sunday, according to the HKO website.

The mercury rose to as high as 25°C in Hong Kong on Sunday afternoon. The city’s temperature at 12:40 pm on Monday was 21.5°C.

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The HKO said the weather will remain mainly fine on Monday before becoming windy with cool mornings in the next couple of days, with the mercury ranging from 16 C to 19 C on Tuesday and Wednesday.

Sunny periods are expected in the latter part of this week before temperatures dip again in the weekend, it added.