Datetime

Automatically calculate the days remaining until September 28 to celebrate Confucian culture.

Real-time countdown to the Mid-Autumn Festival (August 15th on the lunar calendar) to help you plan your family reunion.

View library-derived Buddhist and Chinese lunar date fields and observance labels for a selected Gregorian date.

Real-time calculation of the exact time remaining until the War to Resist US Aggression and Aid Korea Memorial Day on October 25th, helping users remember this important historical moment.

Enter a Gregorian date to get Taoist cultural date information including the Taoist calendar, Stems and Branches, solar terms, and daily taboos.

Automatically calculates the time remaining until National Day. Get real-time updates on days, hours, minutes, and seconds to help you plan your vacation.

Calculate exactly how many days you've lived since your date of birth. This free online calculator supports custom start and end dates for fast, accurate results.

Automatically calculate the exact days, hours, minutes, and seconds left until the Xinhai Revolution anniversary with live, real-time updates.

A live countdown timer displaying the exact days, hours, minutes, and seconds until Martyrs' Day to help you remember history and honor the fallen.

Accurately calculate sunrise and sunset times, as well as daylight hours, for any location worldwide. Supports 30 years of historical data.

Accurately calculate the number of business days by automatically excluding weekends and custom holidays.

Automatically calculates the remaining days until the Qixi Festival (7th day of the 7th lunar month) and its corresponding Gregorian date to help you plan your celebrations.

Real-time countdown to Qingming Festival (April 5th) to help you efficiently plan your Tomb-Sweeping Day schedule.

Real-time display of the exact days, hours, and minutes remaining until the Winter Solstice to help you plan your activities in advance.

Automatically calculates the days remaining until National Love Your Teeth Day on September 20th, reminding you to prioritize your oral health.

Automatically calculates the days remaining until the 9th day of the 9th lunar month (Double Ninth Festival) to help you plan traditional holiday activities.

Live countdown timer tracking the days, hours, minutes, and seconds until the December 13 National Memorial Day to help remember history.

Count down to the recurring June 7 reference date associated with China’s Gaokao.

Automatically calculate the Laba Festival countdown. View the remaining days until the 8th day of the 12th lunar month in real-time with no manual input required.

Instantly calculates and displays the exact time remaining until Chinese Teachers' Day on September 10th. No manual setup required—perfect for planning your holiday preparations.