Yellow skies at night. Again

Today saw the best temperatures of the year, around 17°C. Alas, a perfect day was spoiled by annual return of the yellow dust from China (Hwangsa 황사) - the first of the year I believe, to reach Daegu. What a poor time to arrive because it really was quite warm. Hopefully it won't be here for long or won't come back any time soon. After going out shopping, today's skies were discoloured by the dust and I started to feel a little ill. Luckily we weren't exposed to too much of it. Oh how I miss the relative clean air of home.