Chillai-Kalan

Chillai-Kalan is the 40-day period of the harshest winter cold in Kashmir region. Read more about Chillai-Kalan, Cultural Significance, Impacts, Latest News.

Chillai-Kalan

Chillai-Kalan Latest News

Recently, Kashmir braces for a spell of rain and snowfall and the region is also set to enter ‘Chillai Kalan’,

About Chillai-Kalan

  • It is the 40-day period of the harshest winter cold in Kashmir region.
    • Chillai Kalan is a Persian term which means “Major Cold”.
  • The Chillai Kalan (big cold) usually begins on December 21 and will end on January 30. 
  • During this time Kashmir Valley faces its harshest phase of the winter season, including widespread snowfall, sub-zero temperatures and intense cold waves.
    • Chillai Kalan is followed by ‘Chillai-Khurd’ (small cold)– a 20-day period of moderate winter from January 31 to February 19, and the 10-day ‘Chillai-Bacha’ (baby cold), towards the fag end of the winter season from February 20 to March 2.
  • Cultural Significance: According to Persian tradition, the night of 21st December is celebrated as Shab-e Yalda-“Night of Birth”, or Shab-e Chelleh. – “Night of Forty”. 
  • Impacts of Chillai Kalan
    • Traditionally, heavy snowfall during Chillai Kalan replenishes water reservoirs in the higher reaches, sustaining rivers, streams and lakes during the summer months. 

Source: TH

Latest UPSC Exam 2026 Updates

Last updated on January, 2026

→ Check out the latest UPSC Syllabus 2026 here.

→ Join Vajiram & Ravi’s Interview Guidance Programme for expert help to crack your final UPSC stage.

UPSC Mains Result 2025 is now out.

UPSC Notification 2026 is scheduled to be released on January 14, 2026.

UPSC Calendar 2026 has been released.

UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.

→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.

→ Prepare effectively with Vajiram & Ravi’s UPSC Prelims Test Series 2026 featuring full-length mock tests, detailed solutions, and performance analysis.

→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2026 for structured answer writing practice, expert evaluation, and exam-oriented feedback.

→ Join Vajiram & Ravi’s Best UPSC Mentorship Program for personalized guidance, strategy planning, and one-to-one support from experienced mentors.

UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!

UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.

→ Also check Best UPSC Coaching in India

Chillai-Kalan FAQs

Q1. How long does Chillai-Kalan last?+

Q2. Chillai-Kalan is associated with which region?+

Tags: chillai-kalan

Vajiram Prelims Team
Vajiram Prelims Team
At Vajiram & Ravi, our team includes subject experts who have appeared for the UPSC Mains and the Interview stage. With their deep understanding of the exam, they create content that is clear, to the point, reliable, and helpful for aspirants.Their aim is to make even difficult topics easy to understand and directly useful for your UPSC preparation—whether it’s for Current Affairs, General Studies, or Optional subjects. Every note, article, or test is designed to save your time and boost your performance.
UPSC GS Course 2026
UPSC GS Course 2026
₹1,75,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹85000
Enroll Now
UPSC Sureshot Mains Test Series
UPSC Sureshot Mains Test Series
₹19000
Enroll Now
Prelims Powerup Test Series
Prelims Powerup Test Series
₹8500
Enroll Now
Enquire Now