我这样写了

<view class="container">
    <scroll-view scroll-x="true">
        <view class="item-content" wx:for="{{hourly}}" wx:for-item="item">
            <view class="title">{{item.temp}}</view>
            <view class="content">{{item.text}}</view>
        </view>
    </scroll-view>
</view>

scroll-view {
  width: 100%;
  white-space: nowrap;
}

.item-content {
  width: 40%;
  display: inline-block;
  border: 1rpx solid gray;
  text-align: center;
}