Tháng một sấm rạp, tháng chạp sấm dậy
Proposed by a contributor, not yet supported by evidence.
Unstable weather in January indicates a calm year, while unstable weather in December indicates a turbulent year
Examples
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Headword listed in the vdict.com proverb dictionary index (discovery source; headword only — no source content copied). Entered as candidate 2026-08-05; definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-08; pending editor spot-check.
Common questions
What does “Tháng một sấm rạp, tháng chạp sấm dậy” mean?
Unstable weather in January indicates a calm year, while unstable weather in December indicates a turbulent year Literally: January thunder lies down, December thunder gets up
Is “Tháng một sấm rạp, tháng chạp sấm dậy” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.