How To Use Solar Terms For Garden Planning: Seasonal Observation Steps

Use solar terms for garden planning as dates to inspect soil, plants and local weather. Decide whether to sow or transplant from crop requirements and conditions in your garden, rather than from the term name alone.

Plan an inspection, not a compulsory planting date

At Grain Rain, inspect moisture and seedling development. If soil is too cold or saturated for the intended crop, postpone planting. Rain in the term’s name does not tell you how much rain your bed received.

Keep crop-level records

For each bed, record the crop and variety, sowing date, germination, soil condition and any frost damage. Compare those records with the solar-term sequence after the season. A sheltered courtyard and an exposed rural plot may need different decisions.

Use the local forecast for immediate work

Around Frost Descent, review frost warnings and the vulnerability of the crops you have. The date itself does not establish a first frost. The traditional names reflect Northern Hemisphere and Chinese seasonal experience, with substantial regional variation.

Calendar sources

Hong Kong Observatory: term names and solar longitudes; 2026 Gregorian–lunar conversion table; date and time notes (Hong Kong Time, UTC+8). The calendar sources establish astronomical timing and terminology; they do not verify regional customs.

Related reading

• 24 solar terms
• major heat solar term
• summer solstice solar term
• External reference

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