小寒 Minor Cold: winter solar term, January 5-7 小寒 · Xiǎo Hán

Classical attributes

• Solar position: longitude 285°
• Date range: January 5-7
• Season: winter (late winter)
• Type: 節 — Sectional term — month transition
• Month branch: 丑 (Ox)

Climatic register

Cold deepens but has not reached its absolute peak. Late-winter dryness; soil hardens; classical 'three nine days' (三九) span this period — the year's coldest sustained span.

Hidden stems of the 丑 month branch

The 丑 earthly branch holds these heavenly stems internally — read in BaZi as the “hidden essence” of the month pillar:

• 己 (Yin Earth, primary)
• 癸 (Yin Water, residual)
• 辛 (Yin Metal, residual)

BaZi relevance

小寒 marks the transition into the 丑 (Chou, Ox) month pillar. The 丑 month is the late-winter storehouse — earth-element holding that integrates the water of winter with the metal that came before. One of the four storehouse months.

QMDJ (Qi Men Dun Jia) relevance

Sustained yang-dun period; the chart pattern holds the yang-dun-2 register (anchored at the southwest illness palace) before transitioning into the more grounded 8 and 5 configurations. In the QMDJ system, 小寒 falls within the 陽遁 (yang dun, forward-rotating expansion) half-year. The three thirds of this solar term map to 陽遁2局 (upper), 陽遁8局 (middle), and 陽遁5局 (lower) respectively. QMDJ consultations made during 小寒 carry the dun-period register stacked on top of the solar-term's seasonal energy.

For chart-aware QMDJ reading of a specific consultation made during 小寒, see the 18 Dun Periods reference for the relevant dun-period pages, or book a QMDJ forecasting consultation.

Observed register for 小寒 births

小寒 carries the register of intensity-without-peak under cold conditions — work that demands focus through difficulty without yet the full burden. Born around 小寒 often carries a register of quiet endurance and the late-winter earth-element holding pattern that supports patient resilience.

Why generic Minor Cold interpretation fails

The solar term is one structural layer of a BaZi chart, not the whole chart. The actual reading for someone born around 小寒 depends on the day pillar (the Day Master), the year and hour pillars, the chart's elemental balance, and the upcoming luck pillars. Generic per-solar-term descriptions can name the foundational seasonal register, but they cannot tell you what your specific chart says. Master Sean Chan’s BaZi consultation reads the full chart against your specific question.

• Identify whether your birth or your question's timing falls within 小寒 (January 5-7). For BaZi practice, this sectional term marks the month-pillar transition — births before vs. after the exact Minor Cold timestamp have different month pillars.
• Read the 小寒 register against your full chart. The solar term contributes a foundational layer; the rest of the chart determines actionable guidance.
• Plot your chart via the free BaZi Calculator to see how 小寒 interacts with your day, year, and hour pillars.
• Book chart-aware reading via BaZi consultation for high-stakes questions. Generic per-term reference is no substitute for the consultation.