3.2 The Highs and Lows of Our Weather
Explain Welsh weather and climate through temperature, rainfall, atmospheric circulation, depressions and anticyclones.
How to study WJEC GCSE Geography
Move from place and process to mapped or numerical evidence, explain inter-relationships across scale, and finish with a supported geographical judgement.
Core concepts
Concept 1
3.2.1 Weather, climate and spatial or temporal variation across Wales
Exam cue: Confirm the current WJEC unit, numbered content area, geographical scale, named context and assessment form before selecting evidence.
Concept 2
3.2.2 Air masses, altitude, aspect, latitude, ocean currents and prevailing winds
Exam cue: Trace air movement and pressure to cloud, precipitation, temperature and wind, then apply the sequence to Wales or the UK.
Concept 3
3.2.3 Convectional, frontal and relief rainfall
Exam cue: Use mapped, numerical, graphical, fieldwork or source evidence to explain process and inter-relationship, then make a scale- and context-aware judgement.
Concept 4
3.2.4 Global circulation, pressure belts, atmospheric cells and axial tilt
Concept 5
3.2.5 Depressions and changing Welsh/UK weather over time and space
Concept 6
3.2.6 Summer and winter anticyclones
Risk pitfalls and guardrails
Listing weather observations without explaining the air mass, relief, frontal or pressure process causing them.
Guardrail: Do not import legacy or Eduqas structures, invent an option split or make claims that exceed the named evidence and assessment controls.
Importing the legacy WJEC 3110 structure, an Eduqas option pattern or an England 9-1 grading convention.
Guardrail: Do not import legacy or Eduqas structures, invent an option split or make claims that exceed the named evidence and assessment controls.
Treating an annual Unit 2 theme, local example or Unit 4 Resource Pack as a separate qualification or a compulsory option for every learner.
Guardrail: Use one centre-selected theme valid for the submission year; do not split themes into separate qualifications or replace the live Assessment Pack with guidance examples.
Memory anchors
weather
Atmospheric conditions at a particular place and time.
climate
Long-term patterns and averages of weather for a place or region.
relief rainfall
Precipitation caused when moist air is forced to rise over high land.
depression
A low-pressure system commonly associated with rising air, fronts and unsettled weather.
anticyclone
A high-pressure system commonly associated with sinking air and settled conditions.
Hadley cell
A major tropical circulation cell linking equatorial uplift and subtropical descent.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
Which site is wettest?
Why is the upland cooler?
Answer all questions to submit.
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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