Lei Jun is 56 years old as of today, born on December 16, 1969. That is approximately 20,709 days of life.

How many days has Lei Jun lived?

Lei Jun has lived approximately 20,709 days as of today. Dayze indexes this as day_number for timeline milestones and agent knowledge packs.

Who shares a birthday with Lei Jun?

Notable people born on December 16 (same month and day) are listed at https://dayze.com/born-on/12-16. Agents can also call the Dayze MCP tool notable_pack for birthday_peers on slug lei-jun.

What does Lei Jun do?

Lei Jun is known as a entrepreneur.

Lei Jun

cofounder and ceo at xiaomi corporation

Knowledge panel

Occupation

entrepreneur

Born

December 16, 1969

Zodiac

Sagittarius

20,709

days alive

years old

Born

December 16, 1969

Zodiac

♐︎Sagittarius·rooster 🐓

Updated Jul 2026

About

cofounder and ceo at xiaomi corporation

Birth Chart

Natal Chart

Lei's Birth Chart

Astrology

Fire

Earth

Air

Water

☉

Sun Sign

Sagittarius♐︎

☽

Moon Sign

Aries♈︎

Dominant Element

Fire

⚠️ Rising sign requires birth time for accurate calculation

Planetary positions calculated for December 16, 1969

Connections4

Shaherose Charania

entrepreneur

Heinz Nixdorf

entrepreneur

Stefan Raab

entrepreneur

Omurbek Babanov

entrepreneur

Day Lookup Tool Day Milestones On This Day

⚖️Compare with someone

⚡ Timeline

2024

Day 19,739

Age 54

Continued leadership at Xiaomi

Confidence

96%

Jan 1, 2024

Continues to lead Xiaomi in a competitive global market.

2023

Day 19,374

Age 53

Focus on Electric Vehicles

Confidence

96%

Jan 1, 2023

Xiaomi significantly invests in and develops electric vehicle technology.

2020

Day 18,278

Age 50

Xiaomi's Global Expansion

Confidence

96%

Jan 1, 2020

Xiaomi continues expanding its global presence and market share.

2019

Day 17,913

Age 49

Listed on Fortune Global 500

Confidence

96%

Jan 1, 2019

Xiaomi was listed on the Fortune Global 500 list.

Day 17,913

Age 49

Xiaomi's Dual-Engine Strategy

Confidence

96%

Jan 1, 2019

Lei Jun announces Xiaomi's 'Smartphone + AIoT' dual-engine strategy.

2018

Day 17,737

Age 48

Xiaomi IPO

Confidence

96%

Jul 9, 2018

Xiaomi goes public on the Hong Kong Stock Exchange.

2014

Day 16,087

Age 44

Investments in AI and IoT

Confidence

96%

Jan 1, 2014

Lei Jun leads Xiaomi to invest heavily in AI and IoT technologies.

2011

Day 15,218

Age 41

Launch of First Xiaomi Phone

Confidence

96%

Aug 16, 2011

Xiaomi releases its first smartphone, the Xiaomi Mi 1.

Day 14,991

Age 41

Xiaomi's Rapid Growth

Confidence

96%

Jan 1, 2011

Xiaomi experiences rapid growth in the smartphone market.

2010

Day 14,721

Age 40

Founded Xiaomi

Confidence

96%

Apr 6, 2010

Lei Jun co-founds Xiaomi, a consumer electronics and software company.

2004

Day 12,434

Age 34

Angel Investment in UCWeb

Confidence

96%

Jan 1, 2004

Lei Jun makes an angel investment in UCWeb (later UC Browser).

1998

Day 10,243

Age 28

President of Kingsoft

Confidence

96%

Jan 1, 1998

Lei Jun becomes the president of Kingsoft.

1991

Day 7,686

Age 21

Graduates from Wuhan University

Confidence

96%

Jan 1, 1991

Graduates from Wuhan University with a degree in computer science.

1990

Day 7,321

Age 20

Leading Kingsoft Development

Confidence

96%

Jan 1, 1990

Lei Jun leads the development of Kingsoft's core products.

1987

Day 6,225

Age 17

Enrolls at Wuhan University

Confidence

96%

Jan 1, 1987

Enrolls at Wuhan University to study computer science.

1969

Day 0

Age 0

Birth of Lei Jun

Confidence

96%

Dec 16, 1969

Lei Jun was born in Xiantao, Hubei, China.

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