Still checking the calendar manually to calculate solar terms? The Cold Dew Countdown tool automatically uses astronomical algorithms to calculate the exact remaining time until this year's Cold Dew in real-time, outputting a countdown in days, hours, minutes, and seconds. Cold Dew (Hanlu) is an important milestone among the 24 solar terms marking the arrival of deep autumn. It occurs annually between October 7 and 9 on the Gregorian calendar when the sun reaches the celestial longitude of 195°.
Is the date of Cold Dew fixed every year?
No, it is not fixed. Cold Dew is an astronomical solar term that varies between October 7 and 9 on the Gregorian calendar each year. This tool automatically calculates the exact time for the current year.
How often is the countdown data updated?
It updates automatically every second, ensuring the displayed remaining time is accurate to the second.
This tool calculates using Beijing Time (UTC+8) by default. Incorrect timezone settings may cause display discrepancies. The results are for reference only, and no user data is stored.
During the Cold Dew solar term, temperatures drop significantly, and the dew becomes colder. It is recommended to monitor weather changes and dress warmly. The countdown tool uses a solar celestial longitude calculation model with second-level accuracy, making it suitable as a reference for time-sensitive scenarios like agricultural planning and cultural events.
2025.10-22
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