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Calculates and displays the exact time remaining until the next Rain Water (Yushui) solar term in real time, helping you track agricultural seasons.
Lunar and Solar Calendar Converter
A tool for converting dates between the lunar and solar calendars. It supports lunar leap months and is ideal for looking up holidays, birthdays, or historical dates.
Baby 100 Days Calculator
输入宝宝出生日期，一次查看满月、百日、周岁的公历、农历日期和星期，方便安排庆祝。
Age Calculator
Enter your birth date to instantly calculate your exact age, traditional Chinese age, and total days alive, plus find your Chinese zodiac, horoscope, and lunar birthday.
Expiration Date Calculator
Calculate the expiration date based on the production date and shelf life, or check the near-expiry and expired status based on the expiration date.
Lunar and Solar Calendar Converter
A tool for converting dates between the lunar and solar calendars. It supports lunar leap months and is ideal for looking up holidays, birthdays, or historical dates.
Baby 100 Days Calculator
输入宝宝出生日期，一次查看满月、百日、周岁的公历、农历日期和星期，方便安排庆祝。
Age Calculator
Enter your birth date to instantly calculate your exact age, traditional Chinese age, and total days alive, plus find your Chinese zodiac, horoscope, and lunar birthday.
Expiration Date Calculator
Calculate the expiration date based on the production date and shelf life, or check the near-expiry and expired status based on the expiration date.
Bazi to Gregorian Calendar Converter
公历日期与八字四柱双向转换工具，支持紫微派与子平派子时规则，用于命理推算与历法对照。
Not sure exactly when the Rain Water (Yushui) solar term arrives? The Rain Water countdown tool uses the solar longitude algorithm to calculate and display the remaining days, hours, minutes, and seconds until this year's Rain Water solar term in real time. Rain Water is the second of the 24 solar terms, marking rising temperatures and increased precipitation. It serves as a crucial reference point for spring plowing and farming preparation.
Does the Rain Water solar term fall on the same day every year?
No. The exact date is determined by the sun's longitude. On the Gregorian calendar, it typically fluctuates between February 18th and 20th each year.
How is the countdown accuracy guaranteed?
The tool calculates based on server time and updates automatically every second. If your device's time is out of sync, it may affect display accuracy. We recommend refreshing the page to fetch the latest data.
This tool is for reference only. Actual agricultural planning should account for local climate conditions. The countdown relies on network time synchronization; in extreme cases, refresh the page to reset it. Reminder features are not supported, so please record important schedules manually.
The Rain Water solar term corresponds to a solar longitude of 330°, calculated using standard astronomical algorithms. A typical output example: If Rain Water in 2024 is on February 19th, the countdown will display "8 days, 15 hours, 30 minutes, and 25 seconds remaining." Agricultural users are advised to combine this with local phenological observations to determine the best planting times, rather than relying solely on solar term dates.
